Number

Question 1

Write 7/10 as a decimal

Answer 1

0.7

Question 2

Write 1/4 as a decimal

Answer 2

0.25

Question 3

Write 3/8 as a decimal

Answer 3

0.375

Question 4

What is 0.8 as a percentage?

Answer 4

80%

Question 5

find 2/5 of 25

Answer 5

(25 ÷ 5 ) x 2 = 10

Question 6

find 4/7 of 280

Answer 6

(280÷ 7) x 4 = 160

Question 7

What are the first 5 square numbers ?

Answer 7

1, 4, 9, 16, 25

Question 8

What are the first 5 cube numbers

Answer 8

1, 8, 27, 64 125

Question 9

what is the cubed root of 125

Answer 9

5

Question 10

what is 2³

Answer 10

2 x 2 x 2 = 8

Question 11

Factors of 20

Answer 11

1, 2, 4, 5, 10, 20

Question 12

Multiples of 7

Answer 12

7, 14, 21, 28, 35, …

Question 13

The first five prime numbers

Answer 13

2, 3, 5, 7, 11

Question 14

Highest common factor of 12 and 8

Answer 14

4

Question 15

Lowest common multiple of 12 and 8

Answer 15

24

Question 16

3 + 5 x 3

Answer 16

18

Question 17

-4 x -3

Answer 17

12

Question 18

-3 x 2

Answer 18

-6

Question 19

-10 ÷ 2

Answer 19

-5

Question 20

-4 - 3

Answer 20

-7

Question 21

-20 ÷ -5

Answer 21

4

Question 22

The first 3 integers that satisfy x > 9

Answer 22

10, 11, 12

Question 23

Cube root of 125

Answer 23

5

Question 24

Square of 9

Answer 24

81

Question 25

What does this say

3 < x < 8

Answer 25

x is greater than 3 and less than 8