Explain how to calculate the area of a rectangle using multiplication
I can explain how to use multiplication to calculate the area of a rectangle.
Explain how to calculate the area of a rectangle using multiplication
I can explain how to use multiplication to calculate the area of a rectangle.
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Lesson details
Key learning points
- The area of a rectangle is similar to an array for multiplication.
- Times table knowledge helps you to calculate the area of a rectangle.
- To find the area of a rectangle you multiply the length by the width.
Keywords
Array - Items (including numbers) arranged in columns or rows are called arrays.
Length - Length is the distance from one point to another.
Width - Width is the distance from side to side.
Common misconception
Some pupils may still not have the automaticity of times tables facts useful for this lesson.
Pre-teaching some tricky times tables facts by using counters for arrays will be useful. Consider allowing scaffolds within the lesson.
To help you plan your year 5 maths lesson on: Explain how to calculate the area of a rectangle using multiplication, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your year 5 maths lesson on: Explain how to calculate the area of a rectangle using multiplication, download all teaching resources for free and adapt to suit your pupils' needs.
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Explore more key stage 2 maths lessons from the Link area of rectangles to multiplication unit, dive into the full secondary maths curriculum, or learn more about lesson planning.
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Lesson video
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Starter quiz
6 Questions
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Exit quiz
6 Questions
