Operations With Integers

Adding Integers

100

-5+3

What is -2?

200

-20+-17

What is -3?

300

-9+-5

What is -14?

400

14+-19

What is -5?

500

-16+23

What is 7?

Subtracting Integers

100

-16-8

What is -24?

200

7-14

What is -7?

300

-37--17

What is -20?

400

-34--14

What is -20?

500

56-103

What is -47

Dividing Integers

100

-14/-7

What is 2?

200

-28/-4

What is 7?

300

-67/14

What is ~ -4.79?

400

14/-2

What is -7?

500

Bob starts with 18 apples, then he splits them up with his imaginary 3 friends. How many apples does Bob have now? (Bob doesn't get any apples btw.) 

What is -6?

Multiplying Integers

100

-6*3

What is -18?

200

12*-2

What is -24?

300

-47*2

What is -94?

400

Judy has 4 marbles and Sally has -18* the amount that Judy has. How many marbles does Sally have?

What is -72?

500

-1*-1

What is 1?