Operations with Rational Numbers

Adding Integers

100

(-1) + (-5)

What is -6? 

200

14 + (-5) 

What is 9? 

300

(-8) + 5 + (-3) 

What is -6? 

400

(-4) + 9 (-2) 

What is 3? 

500

A Golfers score from the past 5 weeks are -6, +5, -1, +3, -2. Find the sum

What is -1? 

Subtracting Integers

100

-2 - 5

Whats is -7? 

200

-7 - (-7) 

What is 0? 

300

-12 - (-3) 

What is -9? 

400

3 - 5 

What is -2? 

500

-228 + 68 

What is -160? 

Multiplying Integers

100

5(-3)

What is -15 ?

200

12(7) 

What is 84?

300

-7(-9)

What is 63?

400

-13(6)(2)

What is -156 ?

500

4(-7)(-3)

What is 84?

Dividing Integers

100

12/12 

What is 1? 

200

-14 / 2

What is -7? 

300

- 64 / -4 

What is 16? 

400

8 / 4 * -2

What is -4? 

500

100 / 10 / 5 / -2 

What is -1? 

Absolute Value

100

|-16| 

What is 16? 

200

| 22| 

What is 22? 

300

| -17| + |8| 

What is 24? 

400

|-17| - |8| 

What is 9? 

500

|-22| + 8 - 45

What is -15?