Revision

Number

Solving equations

Fractions

Angles

Ratio

100

- 6 - - 4

-2

100

solve : 2x= 6

x=3

100

1 / 2 x 2 / 5

1 / 5

100

Angles in a straight line add to

180 degrees

100

Simplify the ratio

3 : 9

1 : 3

200

Factors of 18

1, 2, 3, 6, 9, 18

200

Solve:

15 - x =2

x=13

200

2 / 5 + 3 / 4

23 / 20

200

Internal angles in a quadrilateral add to

360 degrees

200

Share £100 in the ratio 2:3

£40 and £60

300

Lowest common multiple of 20 and 12

300

Solve:

2x + 8 = 20

x = 6

300

8 / 4 - 3 / 12

7 / 4

300

Internal angles in a hexagon sum to

720 degrees

300

£120 is shared in the ratio 1:2, how much is the larger share

£80

400

(1 + 2 x 4)²

400

Solve

3x²+1 = 28

x = 9

400

Write 4 / 9 as a recurring decimal

0.4

400

External angles of a triangle add to

360 degrees

400

Two people share prize money in the ratio 5:4

The larger share is £35.

What was the total price money?

£63

500

The square root of 50 is between the whole numbers _ and _.

7 and 8

500

Solve

2x³ - 5 = 123

x = 4

500

Write 3/8 as a percentage

37.5%

500

A regular Octagon has equal angles of __ each

135 degrees

500

Two people share prize money in the ratio 3:7

The difference between what they receive is £64.

What was the total prize money?

£160