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WorksheetsRevision 1
Total questions: 20
Worksheet time: 3600secs
The area of a rectangular classroom is 750 square metres and the length is 30 metres. What is the perimeter of the classroom?
110 m
25 m
55 m
780 m
On a 1:20 scale drawing, a length of copper pipe is 60mm. How long is the copper pipe?
1200mm
120mm
600mm
1.2m
2500cm=___m
250m
25cm
25m
0.25m
3.1kg=___g
310g
31g
3110g
3100g
Using the probability scale, the number for a certain event is...
Certain
0
1
2
The range is...
The number in the middle.
The difference between the highest number and the lowest number.
The highest number taken away from the lowest number.
The number that occurs the most.
To find a fraction of an amount you:
Times by the top number.
Times by the top number and divide by the bottom number.
Times by the bottom number.
Times by the bottom number and divide by the top number.
A bathroom has a floor area of 20m2. You need to buy the correct amount of tiles needed. A tile is 0.2m2. They come in packs of 5, costing £10. How many packs will you need and how much will it cost you?
20 packs and £220
10 packs and £200
20 packs and £200
5 packs and £200
