Maths Practice 1 - Integer - ITO

Integers – Level 1 Quiz

1. What is (-5) + 7 ?

-12 2 12 -2

2. Which of the following is greater?

-9 -3 -12 -15

3. Simplify: (-8) – (-5)

-13 -3 3 13

4. On a number line, which number lies between -2 and 2?

-3 0 3 5

5. What is the additive inverse of -11?

-11 0 11 -22

6. (-4) × (-3) = ?

-12 12 7 -7

7. (-15) ÷ 3 = ?

-5 5 45 -45

8. Simplify: 10 + (-20)

30 -10 10 -30

9. Which of the following is an integer?

2.5 -7 1/3 0.8

10. What is the predecessor of -50?

-51 -49 49 51