Add Integers

Front

What is the result of 5 + 13?

Back

18

Front

To solve -9 + (-2), what would you do?

Back

Same sign add, and get -11.

Front

What is -23 + 51?

Back

28

Front

What is 4 + (-6)?

Back

-2

Front

How many zero pairs are in 4 + (-6)?

Back

4

Front

What is the result of -4 + (-5) + (-1)?

Back

-10

Front

What do you do when adding two integers with the same sign?

Back

Add their absolute values and keep the sign.

Front

What do you do when adding two integers with different signs?

Back

Subtract the smaller absolute value from the larger absolute value and keep the sign of the integer with the larger absolute value.

Front

What is a zero pair?

Back

A pair of numbers that add up to zero, such as 3 and -3.

Front

What is the sum of two negative integers?

Back

The sum is negative.