SRS Year 8 Champions League

4 x 2² - 1 x 3²

• 108

• 7

• 36

• 55

4 + 5 x (3 + 2) x 2 + 7

• 97

• 61

• 229

• 405

Mary thinks of a number. She divides her number by 4 and gets 6. What is Mary's number?

• 24

• 26

• 16

• 14

How many metres in three and a half kilometres?

• 350

• 3500

• 300

• 3000

We are odd numbers, between 20 and 3-, which can be exactly divided by 3. What are we?

• 21 and 27

• 21 and 25

Simplify the ratio 12:4:28:32

• 12:4:28:32

• 6:2:14:16

• 3:1:7:8

• 3:4:7:8

What is the ratio of red apples to green apples?

• 7:3

• 4:3

• 4:7

• 3:4

The ratio of sheep to chickens is 2:3. If there are 18 chickens, how many sheep are there?

• 12

• 27

• 15

• 16

If 72% of people like chocolate, what percentage do not?

• 28%

• 72%

• 38%

• 32%

What is the next number in the sequence: 4, 7, 12, 15, 20, ?

• 26

• 21

• 22

• 23