Operations with Integers

Front

What is the result of -9 + 9?

Back

0

Front

Solve: 80 + (-8) = ?

Back

72

Front

Solve: -15 - 3 = ?

Back

-18

Front

Which expression best represents the number line shown: -8 + 3, -3 + 8, 3 + 8, -3 + -8?

Back

-8 + 3

Front

What is the result of 19 - (-13)?

Back

32

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero.

Front

What is the absolute value of -7?

Back

7

Front

What does it mean to add a negative number?

Back

Adding a negative number is the same as subtracting its absolute value.

Front

What is the result of -5 + -3?

Back

-8

Front

What is the result of 10 - 15?

Back

-5