Integer Operations Strategies

Front

Which strategy could you use when subtracting integers?

Back

Change the sign of the second integer to its opposite and then perform the addition.

Front

Back

4

Front

Solve: 7 + 22 = ___

Back

29

Front

Solve: -17 + -10 = ___

Back

-27

Front

Back

10

Front

What is an integer?

Back

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

Front

What is the rule for adding two negative integers?

Back

When adding two negative integers, the result is negative and you add their absolute values.

Front

What is the rule for subtracting integers?

Back

To subtract an integer, add its opposite.

Front

Back

-2

Front

Back

-4