In this lesson, children will be introduced to centimetres (cm) as a standard unit of measure. They will use a ruler to measure and compare the length of objects. Children will also gain an understanding that they will look at the nearest whole centimetre when measuring an object that is not a precise number of centimetres. This lesson includes a teaching presentation accompanied by  differentiated practical fluency activities and differentiated reasoning and problem-solving challenge cards. National Curriculum Objectives: Mathematics Year 1: • Compare, describe and solve practical problems for: lengths and height; mass/weight; capacity and volume; time • Measure and begin to record the following: lengths and heights; mass/weight; capacity and volume; time Level of this Pack: Age: 5-6 #Spring Block 4...