12.2 Weekly Review

Front

When I subtract two integers, I can use a strategy called...

Back

Keep, Change, Opposite

Front

What is the result of (-9) ÷ (-3)?

Back

3

Front

What is the result of -8 + 14?

Back

6

Front

Back

9

Front

Back

5

Front

Define the term 'integer'.

Back

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

Front

What does 'Keep, Change, Opposite' mean in subtraction?

Back

It means to keep the first number, change the subtraction to addition, and use the opposite sign of the second number.

Front

What is the result of 5 - 8?

Back

-3

Front

What is the result of 12 + (-5)?

Back

7

Front

Back

-5