OPERATIONS WITH POSITIVE AND NEGATIVE NUMBERS WORKSHEET

Problem 1 :

((-8) × 7) ÷ ((-2)² + 5 - 10)³

Solution

Problem 2 :

((-10)² - 10²) ÷ (5 + (-3)) × 3

Solution

Problem 3 :

(3 + (-3)) × ((-4) - 6) ÷ ((-5)² + (-6))

Solution

Problem 4 :

(8 + (-7) - 6)  ÷ ((4 × (-9)) ÷ (-6)²)

Solution

Problem 5 :

((-8) × (-5)) ÷ ((-2)³ - (-3) + 7)³

Solution

Problem 6 :

(-9) - (-5)² + (-7) × (((-8) ÷ 8) × 6

Solution

Answer each of the following multiplications:

Problem 1 :

2 × -3

Solution

Problem 2 :

-4 × 3

Solution

Problem 3 :

-5 × 5

Solution

Problem 4 :

-7 × -2

Solution

Problem 5 :

-6 × -3

Solution

Problem 6 :

8 × -4

Solution

Problem 7 :

-9 × 3

Solution

Problem 8 :

-5 × -8

Solution

Problem 9 :

-9 × 7

Solution

Problem 10 :

10 × -8

Solution

Problem 11 :

7 × -4

Solution

Problem 12 :

6 × 8

Solution

Problem 13 :

-11 × 3

Solution

Problem 14 :

4 × -15

Solution

Problem 15 :

-12 × -12

Solution

Problem 16 :

-5 × 7

Solution

Problem 17 :

9 × -8

Solution

Problem 18 :

-7 × -8

Solution

Problem 19 :

12 × -6

Solution

Problem 20 :

4 × -13

Solution

Problem 21 :

-11 × 10

Solution

Problem 22 :

-20 × -6

Solution

Problem 23 :

14 × 7

Solution

Problem 24 :

-18 × -13

Solution

Problem 25 :

25 × -7

Solution

Problem 26 :

-16 × 21

Solution

Simplify the following :

Problem 1 :

(-12) + (-1)

Solution

Problem 2 :

(-9) + 11

Solution

Problem 3 :

(-4) + (-8) + 11

Solution

Problem 4 :

3 + (-11) + 8

Solution

Problem 5 :

(-4) + 6 + (-3)

Solution

Problem 6 :

1 + (-4) + 10

Solution

Problem 7 :

(-5) + (-5) + 1

Solution

Problem 8 :

1 + (-3) + 11

Solution

Problem 9 :

(-9) + 4 + 7

Solution

Problem 10 :

(-12) + 4 + 8

Solution

Problem 11 :

3 + (-10) + 6

Solution

Problem 12 :

(-3) + 3 + 12

Solution

Problem 13 :

(-4) – (-8) - 2

Solution

Problem 14 :

(-2) – (-1) - (-7)

Solution

Problem 15 :

2 – (-5) - 3

Solution

Problem 16 :

(-7) – (-7) - 4

Solution

Problem 17 :

(-6) – 4 – (-4)

Solution

Problem 18 :

(-8) – (-8) - 5

Solution

Problem 19 :

(-5) – 6 - (-6)

Solution

Problem 20 :

6 – (-3) - 1

Solution