Year 6

Decimals and measures: calculation and conversion of units of area

Year 6

Decimals and measures: calculation and conversion of units of area

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Lesson details

Key learning points

  1. In this lesson, we will be investigating the relationship between square millimetres, centimetres and metres, then apply this understanding to calculating area.

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3 Questions

Q1.
Calculate the area of the parallelogram.
An image in a quiz
18 cm²
Correct answer: 36 cm²
39.6 cm²
Q2.
Calculate the area of the triangle.
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12 cm²
14 cm²
16 cm²
Correct answer: 7 cm²
8 cm²
Q3.
A shape is made up of 12 congruent equilateral triangles, with base 3.4 cm and height 2.9 cm. What is the total area of the shape?
An image in a quiz
118.32 cm²
29.58 cm²
Correct answer: 59.16 cm²

3 Questions

Q1.
Calculate the area of the triangle.
An image in a quiz
10.545 cm²
18.13 cm²
21.09 cm²
Correct answer: 9.065 cm²
Q2.
Calculate the area of the parallelogram.
An image in a quiz
1,190 mm²
Correct answer: 2,380 mm²
2,652 mm²
Q3.
Calculate the area of the rectangle in mm².
An image in a quiz
Correct answer: 2,054 mm²
20.54 mm²
205.4 mm²