Number
- 6 - - 4
-2
solve : 2x= 6
x=3
1 / 5
Angles in a straight line add to
180 degrees
Simplify the ratio
3 : 9
1 : 3
Factors of 18
1, 2, 3, 6, 9, 18
Solve:
15 - x =2
x=13
2 / 5 + 3 / 4
23 / 20
Internal angles in a quadrilateral add to
360 degrees
Share £100 in the ratio 2:3
£40 and £60
Lowest common multiple of 20 and 12
60
Solve:
2x + 8 = 20
x = 6
8 / 4 - 3 / 12
7 / 4
Internal angles in a hexagon sum to
720 degrees
£120 is shared in the ratio 1:2, how much is the larger share
£80
(1 + 2 x 4)2
81
Solve
3x2 +1 = 28
x = 9
Write 4 / 9 as a recurring decimal
0.4
External angles of a triangle add to
360 degrees
Two people share prize money in the ratio 5:4
The larger share is £35.
What was the total price money?
£63
The square root of 50 is between the whole numbers _ and _.
7 and 8
Solve
2x3 - 5 = 123
x = 4
Write 3/8 as a percentage
37.5%
135 degrees
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