Grade 7 measurement test
A free Grade 7 measurement test online, with answers. It draws questions from 5 topics and the numbers change every time, so you can take it again and again. Choose 10, 25 or 50 questions.
What the Grade 7 measurement test covers
Grade 7 uses formulae for the perimeter and area of squares, rectangles and triangles, and the surface area and volume of cubes and rectangular prisms.
- Perimeter
- Area
- Surface area
- Volume
- Composite figures
When it is taught — Term 4
In the Department of Basic Education’s teaching plan, Grade 7 measurement is taught in Term 4. It comes up in the Grade 7 maths Term 4 test, and again in the final Term 4 exam, which covers all four terms.
Sample Grade 7 measurement questions
Five questions of the kind the test asks. In the test itself every answer is marked straight away, with the working shown.
1. A triangle has sides of 20 cm, 12 cm and 24 cm. Calculate the perimeter.
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Answer: 56
20 + 12 + 24 = 56 cm.
2. A cube has a surface area of 600 cm². What is the length of one side?
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Answer: 10
600 ÷ 6 = 100 cm² a face. The square root of 100 is 10 cm.
3. A box has a volume of 252 cm³. The base is 12 cm by 3 cm. Calculate the height.
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Answer: 7
Base area = 36 cm². Then 252 ÷ 36 = 7 cm.
4. What is the perimeter of a rectangle 12 cm × 8 cm?
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Answer: 40 cm
2 × (12 + 8) = 40 cm.
5. A rectangle has a perimeter of 70 m and a length of 19 m. Calculate the width.
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Answer: 16
70 ÷ 2 = 35, then − 19 = 16 m.
Common mistakes in Grade 7 measurement
Mixing up perimeter and area, converting 1,5 m to 15 cm instead of 150 cm, and misreading the minute hand on an analogue clock.
Questions about the Grade 7 measurement test
What does the Grade 7 measurement test cover?
It covers 5 CAPS topics: Perimeter, Area, Surface area, Volume, Composite figures. Grade 7 uses formulae for the perimeter and area of squares, rectangles and triangles, and the surface area and volume of cubes and rectangular prisms.
When is Grade 7 measurement taught?
In the Department of Basic Education’s teaching plan, Grade 7 measurement is taught in Term 4. It comes up in the Grade 7 maths Term 4 test, and again in the final Term 4 exam, which covers all four terms.
Where can my child practise Grade 7 measurement for free?
On MathTests.co.za: the free Grade 7 measurement test draws questions from these topics with fresh numbers every time, and shows the working after every answer. No sign-up.