Adding and Subtracting Integers Review

Front

What is the opposite of -46?

Back

46

Front

What is (-4) + 16?

Back

12

Front

What is 75 + (-75)?

Back

0

Front

What is (-6) - 15?

Back

-21

Front

What is 10 - (-3)?

Back

13

Front

Define an integer.

Back

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

Front

What is the sum of a number and its opposite?

Back

The sum of a number and its opposite is always 0.

Front

How do you add two negative integers?

Back

When adding two negative integers, you add their absolute values and keep the negative sign.

Front

What is the result of subtracting a negative integer from a positive integer?

Back

Subtracting a negative integer is the same as adding its positive counterpart.

Front

What is the result of adding a positive integer to a negative integer?

Back

The result depends on the absolute values; if the positive integer is larger, the result is positive, and vice versa.