w/c 8/2/21 GCSE ONLINE QUIZ

From the numbers in the list, choose two numbers that have a common factor of 10.

12, 28, 35, 6, 40, 64, 18, 100, 38

• 12 and 100

• 40 and 100

• 12 and 40

• 40 and 64

From the list, which numbers are common multiples of 7?

• 18 and 40

• 64 and 100

• 38 and 40

• 35 and 28

Calculate 7% of 340

• 33.8

• 32.7

• 23.8

• 33.7

Find 56% of £8200

• £4592

• £4500

• £4593

• £3592

Work out

 $\frac{2}{3\ }$  x 18

• 6

• 24

• 12

• 36

Put the following numbers in order of size starting with the smallest

0.42, 0.4, 0.415, 0.48, 0.469

• 0.4, 0.415, 0.42, 0.469, 0.48

• 0.42, 0.4, 0.45, 0.48, 0.469

• 0.45, 0.4, 042, 0.48, 0.469

• 0,469, 0.48, 0.42, 0.4, 0.45

Simone records the number of minutes she spends on her mobile phone over 7 days. Find the median

8, 5, 13, 6, 24, 19, 10

• 10

• 12

• 11

• 6

Here are the ages of 9 children at a party. Find the mode.

10,12,13, 10, 11, 14, 15, 10, 12

• 10

• 11

• 15

• 13

Here are some test results belonging to some students. The results are out of 40

20, 29, 31, 32, 32, 35, 38,

The pass mark for the test is 75%. How man students passed the test?

• 3

• 4

• 5

• 6

Calculate the range

10, 12, 13, 10, 11, 14, 15, 10, 12

• 10

• 5

• 15

• 6