Year 3 Maths

January 6, 2022

Year 3 Addition and Subtraction – Adding and Subtracting 100s – Lesson 1

In this lesson, children will learn how to add and subtract 100s place value counters and dienes. There is a […]
January 6, 2022

Year 3 Addition and Subtraction – Adding and Subtracting a 1-digit number to a 3-digit number – Not Crossing the Tens Boundary – Lesson 2

In this lesson, children will learn how to add and subtract 3-digit and 1-digit numbers where the 10s boundary is […]
January 6, 2022

Year 3 Addition and Subtraction – Add 3-digit and 1-digit numbers – crossing 10 – Lesson 3

In this lesson, children will learn how to bridge ten to add 1-digit numbers to a 3-digit number. There is […]
January 6, 2022

Year 3 Addition and Subtraction – Subtracting a 1-digit number from a 3-digit number – crossing the ten boundary – Lesson 4

In this lesson, children will learn how to bridge through 10 to subtract 1-digit numbers from a 3-digit number. There […]
January 6, 2022

Year 3 Addition and Subtraction – Add and subtract 3-digit and 2-digit numbers – not crossing 100 – Lesson 5

In this lesson, children will build on their knowledge of addition and subtraction to add and subtract 2-digit  numbers where […]
January 6, 2022

Year 3 Addition and Subtraction – Adding a 2-digit to a 3-digit number – Crossing 100 – Lesson 6

In this lesson, children will build on their knowledge of adding 2-digit numbers to 3-digit numbers, crossing the 100 boundary. […]
January 6, 2022

Year 3 Addition and Subtraction – Subtract a 2-digit number from a 3-digit number – crossing 100 – Lesson 7

In this lesson, children will build on their knowledge of addition and subtraction to subtract 2-digit  numbers where the hundreds […]
January 6, 2022

Year 3 Addition and Subtraction – Adding and subtracting hundreds – Lesson 8

In this lesson, children will build on their knowledge of addition and subtraction to add and subtract 100s. There is […]
January 6, 2022

Year 3 Addition and Subtraction – Spot the pattern- making it explicit – Lesson 9

In this lesson, children will build on their previous learning of addition and subtraction and build on it further to […]
January 6, 2022

Year 3 Addition and Subtraction -Add and subtract 2-digit and 3-digit numbers – not crossing 10 or 100 – Lesson 10

In this lesson, children will build on their previous learning and begin to look at using column addition and subtraction […]
January 6, 2022

Year 3 Addition and Subtraction – Add and subtract 2-digit and 3-digit number – crossing 10 or 100 – Lesson 11

This lesson teaches children how to use column addition where one or more exchanges will be needed. There is a […]
January 6, 2022

Year 3 Addition and Subtraction – Subtracting a Two-Digit Number from a Three-Digit Number – Crossing 10 or 100 – Lesson 12

This lesson teaches children how to use column subtraction where one or more exchanges will be needed. There is a […]

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