{"id":26122,"date":"2022-01-01T15:10:08","date_gmt":"2022-01-01T15:10:08","guid":{"rendered":"https:\/\/grammarsaurus.co.uk\/portal\/?p=26122"},"modified":"2025-06-05T15:27:36","modified_gmt":"2025-06-05T14:27:36","slug":"26122","status":"publish","type":"post","link":"https:\/\/grammarsaurus.co.uk\/portal\/2022\/01\/26122\/","title":{"rendered":"Year 4 Properties of Shape \u2013\u00a0Triangles &#8211; Lesson 4"},"content":{"rendered":"<div class=\"mp_wrapper\">\n  <div class=\"mepr-unauthorized-excerpt\">\n    <p>In this lesson,\u00a0children will use rulers to accurately measure and then classify triangles as either \u2018isosceles\u2019, \u2018scalene\u2019 or \u2018equilateral\u2019. They will also compare the similarities and differences in the different classifications and identify, sort and draw them. There is a teaching presentation accompanied by differentiated activities with a range of fluency, reasoning and problem-solving questions.<\/p>\n<p>National Curriculum Objectives:\nMathematics Year 4: Compare and classify geometric shapes, including quadrilaterals and triangles, based on their properties and sizes.<\/p>\n<p>Differentiation:\nThere are three levels of differentiation in this pack: \u2018working towards,\u2019 \u2018expected\u2019 and \u2018greater depth\u2019, as well as 3 sets of extra fluency questions.<\/p>\n<p>Level of this Pack:\nAge: 8-9...<\/p>\n  <\/div>\n  <div class=\"mepr-unauthorized-message\">\n    <p>&nbsp;<\/p>\n<p style=\"text-align: left\"><strong>Hello,<\/strong><br \/>\n<strong>Downloads are for members of <span style=\"color: #800080\">Grammarsaurus\u00a0<\/span>only.<\/strong><\/p>\n<p style=\"text-align: left\"><strong>Please sign up below or login if you are already a member.<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left\">\n\n<div class=\"mp_wrapper\">\n  <form name=\"mepr_signup_form\" id=\"mepr_signup_form\" class=\"mepr-signup-form mepr-form\" method=\"post\" action=\"\/portal\/wp-json\/wp\/v2\/posts\/26122#mepr_jump\" enctype=\"multipart\/form-data\" novalidate>\n    <input type=\"hidden\" name=\"mepr_process_signup_form\" value=\"1\" \/>\n    <input type=\"hidden\" name=\"mepr_product_id\" value=\"2567\" \/>\n    <input type=\"hidden\" name=\"mepr_transaction_id\" value=\"\" \/>\n    <input type=\"hidden\" name=\"mepr_current_url\" value=\"https:\/\/grammarsaurus.co.uk\/portal\/wp-json\/wp\/v2\/posts\/26122\" \/>\n\n    \n    \n          <div class=\"mp-form-row mepr_bold mepr_price\">\n                <div class=\"mepr_price_cell_label\">Terms:<\/div>\n        <div class=\"mepr_price_cell\">\n          \u00a369.59 \/ Year (price includes taxes)        <\/div>\n      <\/div>\n    \n    \n    \n          <div class=\"mp-form-row mepr_first_name mepr-field-required\">\n        <div class=\"mp-form-label\">\n          <label for=\"user_first_name1\">First Name:*<\/label>\n          <span class=\"cc-error\">First Name Required<\/span>\n        <\/div>\n        <input type=\"text\" name=\"user_first_name\" id=\"user_first_name1\" class=\"mepr-form-input\" value=\"\" required \/>\n      <\/div>\n      <div class=\"mp-form-row mepr_last_name mepr-field-required\">\n        <div class=\"mp-form-label\">\n          <label for=\"user_last_name1\">Last Name:*<\/label>\n          <span class=\"cc-error\">Last Name Required<\/span>\n        <\/div>\n        <input type=\"text\" name=\"user_last_name\" id=\"user_last_name1\" class=\"mepr-form-input\" value=\"\" required \/>\n      <\/div>\n    \n    \n    \n<div class=\"mp-form-row mepr_custom_field mepr_mepr-address-one mepr-field-required\">\n        <div class=\"mp-form-label\">\n      <label class=\"placeholder-text\" for=\"mepr-address-one1\">\n          Address Line 1:*      <\/label>\n              <span id=\"mepr-address-one_error\" class=\"cc-error\">\n          Address Line 1 is Required      <\/span>\n    <\/div>\n    <input type=\"text\" name=\"mepr-address-one\" id=\"mepr-address-one1\" class=\"mepr-form-input \" value=\"\" aria-describedby=\"mepr-address-one_error\"  required \/>  <\/div>\n\n<div class=\"mp-form-row mepr_custom_field mepr_mepr-address-two\">\n        <div class=\"mp-form-label\">\n      <label class=\"placeholder-text\" for=\"mepr-address-two1\">\n          Address Line 2:      <\/label>\n              <span id=\"mepr-address-two_error\" class=\"cc-error\">\n          Address Line 2 is not valid      <\/span>\n    <\/div>\n    <input type=\"text\" name=\"mepr-address-two\" id=\"mepr-address-two1\" class=\"mepr-form-input \" value=\"\" aria-describedby=\"mepr-address-two_error\"   \/>  <\/div>\n\n<div class=\"mp-form-row mepr_custom_field mepr_mepr-address-city mepr-field-required\">\n        <div class=\"mp-form-label\">\n      <label class=\"placeholder-text\" for=\"mepr-address-city1\">\n          City:*      <\/label>\n              <span id=\"mepr-address-city_error\" class=\"cc-error\">\n          City is Required      <\/span>\n    <\/div>\n    <input type=\"text\" name=\"mepr-address-city\" id=\"mepr-address-city1\" class=\"mepr-form-input \" value=\"\" aria-describedby=\"mepr-address-city_error\"  required \/>  <\/div>\n\n<div class=\"mp-form-row mepr_custom_field mepr_mepr-address-country mepr-field-required\">\n        <div class=\"mp-form-label\">\n      <label class=\"placeholder-text\" for=\"mepr-address-country1\">\n          Country:*      <\/label>\n              <span id=\"mepr-address-country_error\" class=\"cc-error\">\n          Country is Required      <\/span>\n    <\/div>\n            <select name=\"mepr-address-country\" id=\"mepr-address-country1\"\n                class=\" mepr-countries-dropdown mepr-form-input mepr-select-field\"  required>\n            <option value=\"\">-- Select Country --<\/option>\n                            <option\n                    value=\"GB\" >United Kingdom (UK)<\/option>\n                            <option\n                    value=\"AF\" >Afghanistan<\/option>\n                            <option\n                    value=\"AX\" >&#197;land Islands<\/option>\n                            <option\n                    value=\"AL\" >Albania<\/option>\n                            <option\n                    value=\"DZ\" >Algeria<\/option>\n                            <option\n                    value=\"AD\" >Andorra<\/option>\n                            <option\n                    value=\"AO\" >Angola<\/option>\n                            <option\n                    value=\"AI\" >Anguilla<\/option>\n                            <option\n                    value=\"AQ\" >Antarctica<\/option>\n                            <option\n                    value=\"AG\" >Antigua and Barbuda<\/option>\n                            <option\n                    value=\"AR\" >Argentina<\/option>\n                            <option\n                    value=\"AM\" >Armenia<\/option>\n                            <option\n                    value=\"AW\" >Aruba<\/option>\n                            <option\n                    value=\"AU\" >Australia<\/option>\n                            <option\n                    value=\"AT\" >Austria<\/option>\n                            <option\n                    value=\"AZ\" >Azerbaijan<\/option>\n                            <option\n                    value=\"BS\" >Bahamas<\/option>\n                            <option\n                    value=\"BH\" >Bahrain<\/option>\n                            <option\n                    value=\"BD\" >Bangladesh<\/option>\n                            <option\n                    value=\"BB\" >Barbados<\/option>\n                            <option\n                    value=\"BY\" >Belarus<\/option>\n                            <option\n                    value=\"BE\" >Belgium<\/option>\n                            <option\n                    value=\"PW\" >Belau<\/option>\n                            <option\n                    value=\"BZ\" >Belize<\/option>\n                            <option\n                    value=\"BJ\" >Benin<\/option>\n                            <option\n                    value=\"BM\" >Bermuda<\/option>\n                            <option\n                    value=\"BT\" >Bhutan<\/option>\n                            <option\n                    value=\"BO\" >Bolivia<\/option>\n                            <option\n                    value=\"BQ\" >Bonaire, Saint Eustatius and Saba<\/option>\n                            <option\n                    value=\"BA\" >Bosnia and Herzegovina<\/option>\n                            <option\n                    value=\"BW\" >Botswana<\/option>\n                            <option\n                    value=\"BV\" >Bouvet Island<\/option>\n                            <option\n                    value=\"BR\" >Brazil<\/option>\n                            <option\n                    value=\"IO\" >British Indian Ocean Territory<\/option>\n                            <option\n                    value=\"VG\" >British Virgin Islands<\/option>\n                            <option\n                    value=\"BN\" >Brunei<\/option>\n                            <option\n                    value=\"BG\" >Bulgaria<\/option>\n                            <option\n                    value=\"BF\" >Burkina Faso<\/option>\n                            <option\n                    value=\"BI\" >Burundi<\/option>\n                            <option\n                    value=\"KH\" >Cambodia<\/option>\n                            <option\n                    value=\"CM\" >Cameroon<\/option>\n                            <option\n                    value=\"CA\" >Canada<\/option>\n                            <option\n                    value=\"CV\" >Cape Verde<\/option>\n                            <option\n                    value=\"KY\" >Cayman Islands<\/option>\n                            <option\n                    value=\"CF\" >Central African Republic<\/option>\n                            <option\n                    value=\"TD\" >Chad<\/option>\n                            <option\n                    value=\"CL\" >Chile<\/option>\n                            <option\n                    value=\"CN\" >China<\/option>\n                            <option\n                    value=\"CX\" >Christmas Island<\/option>\n                            <option\n                    value=\"CC\" >Cocos (Keeling) Islands<\/option>\n                            <option\n                    value=\"CO\" >Colombia<\/option>\n                            <option\n                    value=\"KM\" >Comoros<\/option>\n                            <option\n                    value=\"CG\" >Congo (Brazzaville)<\/option>\n                            <option\n                    value=\"CD\" >Congo (Kinshasa)<\/option>\n                            <option\n                    value=\"CK\" >Cook Islands<\/option>\n                            <option\n                    value=\"CR\" >Costa Rica<\/option>\n                            <option\n                    value=\"HR\" >Croatia<\/option>\n                            <option\n                    value=\"CU\" >Cuba<\/option>\n                            <option\n                    value=\"CW\" >Cura&Ccedil;ao<\/option>\n                            <option\n                    value=\"CY\" >Cyprus<\/option>\n                            <option\n                    value=\"CZ\" >Czech Republic<\/option>\n                            <option\n                    value=\"DK\" >Denmark<\/option>\n                            <option\n                    value=\"DJ\" >Djibouti<\/option>\n                            <option\n                    value=\"DM\" >Dominica<\/option>\n                            <option\n                    value=\"DO\" >Dominican Republic<\/option>\n                            <option\n                    value=\"EC\" >Ecuador<\/option>\n                            <option\n                    value=\"EG\" >Egypt<\/option>\n                            <option\n                    value=\"SV\" >El Salvador<\/option>\n                            <option\n                    value=\"GQ\" >Equatorial Guinea<\/option>\n                            <option\n                    value=\"ER\" >Eritrea<\/option>\n                            <option\n                    value=\"EE\" >Estonia<\/option>\n                            <option\n                    value=\"ET\" >Ethiopia<\/option>\n                            <option\n                    value=\"FK\" >Falkland Islands<\/option>\n                            <option\n                    value=\"FO\" >Faroe Islands<\/option>\n                            <option\n                    value=\"FJ\" >Fiji<\/option>\n                            <option\n                    value=\"FI\" >Finland<\/option>\n                            <option\n                    value=\"FR\" >France<\/option>\n                            <option\n                    value=\"GF\" >French Guiana<\/option>\n                            <option\n                    value=\"PF\" >French Polynesia<\/option>\n                            <option\n                    value=\"TF\" >French Southern Territories<\/option>\n                            <option\n                    value=\"GA\" >Gabon<\/option>\n                            <option\n                    value=\"GM\" >Gambia<\/option>\n                            <option\n                    value=\"GE\" >Georgia<\/option>\n                            <option\n                    value=\"DE\" >Germany<\/option>\n                            <option\n                    value=\"GH\" >Ghana<\/option>\n                            <option\n                    value=\"GI\" >Gibraltar<\/option>\n                            <option\n                    value=\"GR\" >Greece<\/option>\n                            <option\n                    value=\"GL\" >Greenland<\/option>\n                            <option\n                    value=\"GD\" >Grenada<\/option>\n                            <option\n                    value=\"GP\" >Guadeloupe<\/option>\n                            <option\n                    value=\"GT\" >Guatemala<\/option>\n                            <option\n                    value=\"GG\" >Guernsey<\/option>\n                            <option\n                    value=\"GN\" >Guinea<\/option>\n                            <option\n                    value=\"GW\" >Guinea-Bissau<\/option>\n                            <option\n                    value=\"GY\" >Guyana<\/option>\n                            <option\n                    value=\"HT\" >Haiti<\/option>\n                            <option\n                    value=\"HM\" >Heard Island and McDonald Islands<\/option>\n                            <option\n                    value=\"HN\" >Honduras<\/option>\n                            <option\n                    value=\"HK\" >Hong Kong<\/option>\n                            <option\n                    value=\"HU\" >Hungary<\/option>\n                            <option\n                    value=\"IS\" >Iceland<\/option>\n                            <option\n                    value=\"IN\" >India<\/option>\n                            <option\n                    value=\"ID\" >Indonesia<\/option>\n                            <option\n                    value=\"IR\" >Iran<\/option>\n                            <option\n                    value=\"IQ\" >Iraq<\/option>\n                            <option\n                    value=\"IE\" >Republic of Ireland<\/option>\n                            <option\n                    value=\"IM\" >Isle of Man<\/option>\n                            <option\n                    value=\"IL\" >Israel<\/option>\n                            <option\n                    value=\"IT\" >Italy<\/option>\n                            <option\n                    value=\"CI\" >Ivory Coast<\/option>\n                            <option\n                    value=\"JM\" >Jamaica<\/option>\n                            <option\n                    value=\"JP\" >Japan<\/option>\n                            <option\n                    value=\"JE\" >Jersey<\/option>\n                            <option\n                    value=\"JO\" >Jordan<\/option>\n                            <option\n                    value=\"KZ\" >Kazakhstan<\/option>\n                            <option\n                    value=\"KE\" >Kenya<\/option>\n                            <option\n                    value=\"KI\" >Kiribati<\/option>\n                            <option\n                    value=\"KW\" >Kuwait<\/option>\n                            <option\n                    value=\"KG\" >Kyrgyzstan<\/option>\n                            <option\n                    value=\"LA\" >Laos<\/option>\n                            <option\n                    value=\"LV\" >Latvia<\/option>\n                            <option\n                    value=\"LB\" >Lebanon<\/option>\n                            <option\n                    value=\"LS\" >Lesotho<\/option>\n                            <option\n                    value=\"LR\" >Liberia<\/option>\n                            <option\n                    value=\"LY\" >Libya<\/option>\n                            <option\n                    value=\"LI\" >Liechtenstein<\/option>\n                            <option\n                    value=\"LT\" >Lithuania<\/option>\n                            <option\n                    value=\"LU\" >Luxembourg<\/option>\n                            <option\n                    value=\"MO\" >Macao S.A.R., China<\/option>\n                            <option\n                    value=\"MK\" >Macedonia<\/option>\n                            <option\n                    value=\"MG\" >Madagascar<\/option>\n                            <option\n                    value=\"MW\" >Malawi<\/option>\n                            <option\n                    value=\"MY\" >Malaysia<\/option>\n                            <option\n                    value=\"MV\" >Maldives<\/option>\n                            <option\n                    value=\"ML\" >Mali<\/option>\n                            <option\n                    value=\"MT\" >Malta<\/option>\n                            <option\n                    value=\"MH\" >Marshall Islands<\/option>\n                            <option\n                    value=\"MQ\" >Martinique<\/option>\n                            <option\n                    value=\"MR\" >Mauritania<\/option>\n                            <option\n                    value=\"MU\" >Mauritius<\/option>\n                            <option\n                    value=\"YT\" >Mayotte<\/option>\n                            <option\n                    value=\"MX\" >Mexico<\/option>\n                            <option\n                    value=\"FM\" >Micronesia<\/option>\n                            <option\n                    value=\"MD\" >Moldova<\/option>\n                            <option\n                    value=\"MC\" >Monaco<\/option>\n                            <option\n                    value=\"MN\" >Mongolia<\/option>\n                            <option\n                    value=\"ME\" >Montenegro<\/option>\n                            <option\n                    value=\"MS\" >Montserrat<\/option>\n                            <option\n                    value=\"MA\" >Morocco<\/option>\n                            <option\n                    value=\"MZ\" >Mozambique<\/option>\n                            <option\n                    value=\"MM\" >Myanmar<\/option>\n                            <option\n                    value=\"NA\" >Namibia<\/option>\n                            <option\n                    value=\"NR\" >Nauru<\/option>\n                            <option\n                    value=\"NP\" >Nepal<\/option>\n                            <option\n                    value=\"NL\" >Netherlands<\/option>\n                            <option\n                    value=\"AN\" >Netherlands Antilles<\/option>\n                            <option\n                    value=\"NC\" >New Caledonia<\/option>\n                            <option\n                    value=\"NZ\" >New Zealand<\/option>\n                            <option\n                    value=\"NI\" >Nicaragua<\/option>\n                            <option\n                    value=\"NE\" >Niger<\/option>\n                            <option\n                    value=\"NG\" >Nigeria<\/option>\n                            <option\n                    value=\"NU\" >Niue<\/option>\n                            <option\n                    value=\"NF\" >Norfolk Island<\/option>\n                            <option\n                    value=\"KP\" >North Korea<\/option>\n                            <option\n                    value=\"NO\" >Norway<\/option>\n                            <option\n                    value=\"OM\" >Oman<\/option>\n                            <option\n                    value=\"PK\" >Pakistan<\/option>\n                            <option\n                    value=\"PS\" >Palestinian Territory<\/option>\n                            <option\n                    value=\"PA\" >Panama<\/option>\n                            <option\n                    value=\"PG\" >Papua New Guinea<\/option>\n                            <option\n                    value=\"PY\" >Paraguay<\/option>\n                            <option\n                    value=\"PE\" >Peru<\/option>\n                            <option\n                    value=\"PH\" >Philippines<\/option>\n                            <option\n                    value=\"PN\" >Pitcairn<\/option>\n                            <option\n                    value=\"PL\" >Poland<\/option>\n                            <option\n                    value=\"PT\" >Portugal<\/option>\n                            <option\n                    value=\"PR\" >Puerto Rico<\/option>\n                            <option\n                    value=\"QA\" >Qatar<\/option>\n                            <option\n                    value=\"RE\" >Reunion<\/option>\n                            <option\n                    value=\"RO\" >Romania<\/option>\n                            <option\n                    value=\"RU\" >Russia<\/option>\n                            <option\n                    value=\"RW\" >Rwanda<\/option>\n                            <option\n                    value=\"BL\" >Saint Barth&eacute;lemy<\/option>\n                            <option\n                    value=\"SH\" >Saint Helena<\/option>\n                            <option\n                    value=\"KN\" >Saint Kitts and Nevis<\/option>\n                            <option\n                    value=\"LC\" >Saint Lucia<\/option>\n                            <option\n                    value=\"MF\" >Saint Martin (French part)<\/option>\n                            <option\n                    value=\"SX\" >Saint Martin (Dutch part)<\/option>\n                            <option\n                    value=\"PM\" >Saint Pierre and Miquelon<\/option>\n                            <option\n                    value=\"VC\" >Saint Vincent and the Grenadines<\/option>\n                            <option\n                    value=\"SM\" >San Marino<\/option>\n                            <option\n                    value=\"ST\" >S&atilde;o Tom&eacute; and Pr&iacute;ncipe<\/option>\n                            <option\n                    value=\"SA\" >Saudi Arabia<\/option>\n                            <option\n                    value=\"SN\" >Senegal<\/option>\n                            <option\n                    value=\"RS\" >Serbia<\/option>\n                            <option\n                    value=\"SC\" >Seychelles<\/option>\n                            <option\n                    value=\"SL\" >Sierra Leone<\/option>\n                            <option\n                    value=\"SG\" >Singapore<\/option>\n                            <option\n                    value=\"SK\" >Slovakia<\/option>\n                            <option\n                    value=\"SI\" >Slovenia<\/option>\n                            <option\n                    value=\"SB\" >Solomon Islands<\/option>\n                            <option\n                    value=\"SO\" >Somalia<\/option>\n                            <option\n                    value=\"ZA\" >South Africa<\/option>\n                            <option\n                    value=\"GS\" >South Georgia\/Sandwich Islands<\/option>\n                            <option\n                    value=\"KR\" >South Korea<\/option>\n                            <option\n                    value=\"SS\" >South Sudan<\/option>\n                            <option\n                    value=\"ES\" >Spain<\/option>\n                            <option\n                    value=\"LK\" >Sri Lanka<\/option>\n                            <option\n                    value=\"SD\" >Sudan<\/option>\n                            <option\n                    value=\"SR\" >Suriname<\/option>\n                            <option\n                    value=\"SJ\" >Svalbard and Jan Mayen<\/option>\n                            <option\n                    value=\"SZ\" >Swaziland<\/option>\n                            <option\n                    value=\"SE\" >Sweden<\/option>\n                            <option\n                    value=\"CH\" >Switzerland<\/option>\n                            <option\n                    value=\"SY\" >Syria<\/option>\n                            <option\n                    value=\"TW\" >Taiwan<\/option>\n                            <option\n                    value=\"TJ\" >Tajikistan<\/option>\n                            <option\n                    value=\"TZ\" >Tanzania<\/option>\n                            <option\n                    value=\"TH\" >Thailand<\/option>\n                            <option\n                    value=\"TL\" >Timor-Leste<\/option>\n                            <option\n                    value=\"TG\" >Togo<\/option>\n                            <option\n                    value=\"TK\" >Tokelau<\/option>\n                            <option\n                    value=\"TO\" >Tonga<\/option>\n                            <option\n                    value=\"TT\" >Trinidad and Tobago<\/option>\n                            <option\n                    value=\"TN\" >Tunisia<\/option>\n                            <option\n                    value=\"TR\" >Turkey<\/option>\n                            <option\n                    value=\"TM\" >Turkmenistan<\/option>\n                            <option\n                    value=\"TC\" >Turks and Caicos Islands<\/option>\n                            <option\n                    value=\"TV\" >Tuvalu<\/option>\n                            <option\n                    value=\"UG\" >Uganda<\/option>\n                            <option\n                    value=\"UA\" >Ukraine<\/option>\n                            <option\n                    value=\"AE\" >United Arab Emirates<\/option>\n                            <option\n                    value=\"US\" >United States (US)<\/option>\n                            <option\n                    value=\"UY\" >Uruguay<\/option>\n                            <option\n                    value=\"UZ\" >Uzbekistan<\/option>\n                            <option\n                    value=\"VU\" >Vanuatu<\/option>\n                            <option\n                    value=\"VA\" >Vatican<\/option>\n                            <option\n                    value=\"VE\" >Venezuela<\/option>\n                            <option\n                    value=\"VN\" >Vietnam<\/option>\n                            <option\n                    value=\"WF\" >Wallis and Futuna<\/option>\n                            <option\n                    value=\"EH\" >Western Sahara<\/option>\n                            <option\n                    value=\"WS\" >Western Samoa<\/option>\n                            <option\n                    value=\"YE\" >Yemen<\/option>\n                            <option\n                    value=\"ZM\" >Zambia<\/option>\n                            <option\n                    value=\"ZW\" >Zimbabwe<\/option>\n                    <\/select>\n          <\/div>\n\n<div class=\"mp-form-row mepr_custom_field mepr_mepr-address-state mepr-field-required\">\n        <div class=\"mp-form-label\">\n      <label class=\"placeholder-text\" for=\"mepr-address-state1\">\n          State\/Province:*      <\/label>\n              <span id=\"mepr-address-state_error\" class=\"cc-error\">\n          State\/Province is Required      <\/span>\n    <\/div>\n            <select name=\"\" data-fieldname=\"mepr-address-state\" data-value=\"\"\n                data-unique-suffix=\"1\"\n                class=\" mepr-hidden mepr-states-dropdown mepr-form-input mepr-select-field\"\n                aria-label=\"State\/Province\"\n                style=\"display: none;\"  required>\n        <\/select>\n                <input type=\"text\" name=\"mepr-address-state\" data-fieldname=\"mepr-address-state\"\n               data-value=\"\" data-unique-suffix=\"1\"\n               id=\"mepr-address-state1\"\n               class=\" mepr-states-text mepr-form-input\"\n               aria-label=\"State\/Province\"\n               value=\"\"  required\/>\n          <\/div>\n\n<div class=\"mp-form-row mepr_custom_field mepr_mepr-address-zip 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They<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":13085,"featured_media":78182,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"content-type":"","footnotes":""},"categories":[177,1054,419],"tags":[428,736],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Year 4 Properties of Shape \u2013\u00a0Triangles - Lesson 4 - Grammarsaurus<\/title>\n<meta name=\"description\" content=\"In this lesson, children will identify various quadrilaterals including a square, rectangle, trapezium, rhombus and parallelogram. They will identify the unique properties that make them each different and the similarities that different quadrilaterals share.\u00a0 They will also draw quadrilaterals accurately applying their knowledge of the shape&#039;s properties. There is a teaching presentation accompanied by differentiated activities with a range of fluency, reasoning and problem-solving questions.National Curriculum Objectives:Mathematics Year 4:Compare and classify geometric shapes, including quadrilaterals and triangles,\u00a0based on their properties and sizesDifferentiation:There are three levels of differentiation in this pack: \u2018working towards,\u2019 \u2018expected\u2019, \u2018greater depth\u2019.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/grammarsaurus.co.uk\/portal\/2022\/01\/26122\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Year 4 Properties of Shape \u2013\u00a0Triangles - Lesson 4 - Grammarsaurus\" \/>\n<meta property=\"og:description\" content=\"In this lesson, children will identify various quadrilaterals including a square, rectangle, trapezium, rhombus and parallelogram. 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There is a teaching presentation accompanied by differentiated activities with a range of fluency, reasoning and problem-solving questions.National Curriculum Objectives:Mathematics Year 4:Compare and classify geometric shapes, including quadrilaterals and triangles,\u00a0based on their properties and sizesDifferentiation:There are three levels of differentiation in this pack: \u2018working towards,\u2019 \u2018expected\u2019, \u2018greater depth\u2019.","og_url":"https:\/\/grammarsaurus.co.uk\/portal\/2022\/01\/26122\/","og_site_name":"Grammarsaurus","article_publisher":"https:\/\/www.facebook.com\/Grammarsaurus\/","article_published_time":"2022-01-01T15:10:08+00:00","article_modified_time":"2025-06-05T14:27:36+00:00","og_image":[{"width":3368,"height":2382,"url":"https:\/\/grammarsaurus.co.uk\/portal\/wp-content\/uploads\/2022\/01\/ad4-39.png","type":"image\/png"}],"author":"Joanne Gilbert","twitter_card":"summary_large_image","twitter_creator":"@_Grammarsaurus_","twitter_site":"@_Grammarsaurus_","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/grammarsaurus.co.uk\/portal\/2022\/01\/26122\/#article","isPartOf":{"@id":"https:\/\/grammarsaurus.co.uk\/portal\/2022\/01\/26122\/"},"author":{"name":"Joanne Gilbert","@id":"https:\/\/grammarsaurus.co.uk\/portal\/#\/schema\/person\/45d5e2b6053c2f4aa5849e8cbfb607ce"},"headline":"Year 4 Properties of Shape \u2013\u00a0Triangles &#8211; Lesson 4","datePublished":"2022-01-01T15:10:08+00:00","dateModified":"2025-06-05T14:27:36+00:00","mainEntityOfPage":{"@id":"https:\/\/grammarsaurus.co.uk\/portal\/2022\/01\/26122\/"},"wordCount":113,"commentCount":0,"publisher":{"@id":"https:\/\/grammarsaurus.co.uk\/portal\/#organization"},"keywords":["Geometry","Properties of shape Y4"],"articleSection":["Maths","Protected","Year 4 Maths"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/grammarsaurus.co.uk\/portal\/2022\/01\/26122\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/grammarsaurus.co.uk\/portal\/2022\/01\/26122\/","url":"https:\/\/grammarsaurus.co.uk\/portal\/2022\/01\/26122\/","name":"Year 4 Properties of Shape \u2013\u00a0Triangles - Lesson 4 - Grammarsaurus","isPartOf":{"@id":"https:\/\/grammarsaurus.co.uk\/portal\/#website"},"datePublished":"2022-01-01T15:10:08+00:00","dateModified":"2025-06-05T14:27:36+00:00","description":"In this lesson, children will identify various quadrilaterals including a square, rectangle, trapezium, rhombus and parallelogram. They will identify the unique properties that make them each different and the similarities that different quadrilaterals share.\u00a0 They will also draw quadrilaterals accurately applying their knowledge of the shape's properties. There is a teaching presentation accompanied by differentiated activities with a range of fluency, reasoning and problem-solving questions.National Curriculum Objectives:Mathematics Year 4:Compare and classify geometric shapes, including quadrilaterals and triangles,\u00a0based on their properties and sizesDifferentiation:There are three levels of differentiation in this pack: \u2018working towards,\u2019 \u2018expected\u2019, \u2018greater depth\u2019.","breadcrumb":{"@id":"https:\/\/grammarsaurus.co.uk\/portal\/2022\/01\/26122\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/grammarsaurus.co.uk\/portal\/2022\/01\/26122\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/grammarsaurus.co.uk\/portal\/2022\/01\/26122\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/grammarsaurus.co.uk\/portal\/"},{"@type":"ListItem","position":2,"name":"Maths","item":"https:\/\/grammarsaurus.co.uk\/portal\/category\/maths\/"},{"@type":"ListItem","position":3,"name":"Year 4 Properties of Shape \u2013\u00a0Triangles - Lesson 4"}]},{"@type":"WebSite","@id":"https:\/\/grammarsaurus.co.uk\/portal\/#website","url":"https:\/\/grammarsaurus.co.uk\/portal\/","name":"Grammarsaurus","description":"The home of quality resources made by practising teachers and writing moderators.","publisher":{"@id":"https:\/\/grammarsaurus.co.uk\/portal\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/grammarsaurus.co.uk\/portal\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/grammarsaurus.co.uk\/portal\/#organization","name":"Grammarsaurus","url":"https:\/\/grammarsaurus.co.uk\/portal\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/grammarsaurus.co.uk\/portal\/#\/schema\/logo\/image\/","url":"https:\/\/grammarsaurus.co.uk\/portal\/wp-content\/uploads\/2025\/05\/grammarsaurus-logo.png","contentUrl":"https:\/\/grammarsaurus.co.uk\/portal\/wp-content\/uploads\/2025\/05\/grammarsaurus-logo.png","width":960,"height":960,"caption":"Grammarsaurus"},"image":{"@id":"https:\/\/grammarsaurus.co.uk\/portal\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/Grammarsaurus\/","https:\/\/twitter.com\/_Grammarsaurus_","https:\/\/www.pinterest.co.uk\/grammarsaurus\/","https:\/\/www.youtube.com\/channel\/UCMhWKrdwzFr994ZhwqG4nlA"]},{"@type":"Person","@id":"https:\/\/grammarsaurus.co.uk\/portal\/#\/schema\/person\/45d5e2b6053c2f4aa5849e8cbfb607ce","name":"Joanne Gilbert","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/grammarsaurus.co.uk\/portal\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/4f235c45b112c1d4898cb4fd1e2278d5?s=96&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/4f235c45b112c1d4898cb4fd1e2278d5?s=96&r=g","caption":"Joanne Gilbert"},"url":"https:\/\/grammarsaurus.co.uk\/portal\/author\/jo-admin\/"}]}},"_links":{"self":[{"href":"https:\/\/grammarsaurus.co.uk\/portal\/wp-json\/wp\/v2\/posts\/26122"}],"collection":[{"href":"https:\/\/grammarsaurus.co.uk\/portal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/grammarsaurus.co.uk\/portal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/grammarsaurus.co.uk\/portal\/wp-json\/wp\/v2\/users\/13085"}],"replies":[{"embeddable":true,"href":"https:\/\/grammarsaurus.co.uk\/portal\/wp-json\/wp\/v2\/comments?post=26122"}],"version-history":[{"count":9,"href":"https:\/\/grammarsaurus.co.uk\/portal\/wp-json\/wp\/v2\/posts\/26122\/revisions"}],"predecessor-version":[{"id":106428,"href":"https:\/\/grammarsaurus.co.uk\/portal\/wp-json\/wp\/v2\/posts\/26122\/revisions\/106428"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/grammarsaurus.co.uk\/portal\/wp-json\/wp\/v2\/media\/78182"}],"wp:attachment":[{"href":"https:\/\/grammarsaurus.co.uk\/portal\/wp-json\/wp\/v2\/media?parent=26122"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/grammarsaurus.co.uk\/portal\/wp-json\/wp\/v2\/categories?post=26122"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/grammarsaurus.co.uk\/portal\/wp-json\/wp\/v2\/tags?post=26122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}