Year 7 Maths Revision

Order of Operations

100

30-8+2

24

200

2 + 8 x 5

42

300

3 x 5 - 3 x 4

3

400

(16 - 7) x 5 + 15

60

500

8 x 4 - 12 + (20 + 5)

45

Integers

100

9 - 7

2

200

-5 + 7

2

300

5 - -8

13

400

-5 + -5

-10

500

-9 - -10

1

Perc/Dec/Frac

100

Convert 15/100 to a percentage

15%

200

Convert 0.12 to a percentages

12%

300

Convert 3/4 to a percentage

75%

400

Convert 2/8 to a decimal

0.25

500

If I eat 3 out of the 12 cupcakes I have, what percentage of cupcakes remain?

75%

Algebra

100

Simplify by collecting like terms

2a + 3a + a

6a

200

Simplify by collecting like terms

4 + 10h - 3h

4 + 7h

300

Simplify by collecting like terms

3k - 2 +3k

6k - 2

400

Simplify by collecting like terms

9xy + 2x - 3xy + 3x

6xy + 5x

500

3b + c + 4b - 5b - c

2b

Measurement

100

Convert 2.5m to cm

250cm

200

Calculate the perimeter of a rectangle with a length of 7cm and a width of 3cm

20cm

300

Calculate the area of a rectangle with a length of 4cm and a width of 5cm

20cm squared

400

Convert 342mm to metres

0.342m

500

Draw a shape that has an area of 28cm squared and a perimeter of 22cm. 

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