Adding Integers

Front

-22 + (-9)

Back

-31

Front

2 + (-21)

Back

-19

Front

-8 + 13

Back

5

Front

-22 + (-24)

Back

-46

Front

A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position.

Back

9 + (-22) = -13

Front

A soccer team is having a car wash. The team spent $55 on supplies. They earned $275, including tips. The team’s profit is the amount the team made after paying for supplies. Write a sum of integers that represents the team’s profit.

Back

-55 + 275 = 220

Front

What is the additive inverse of -5?

Back

5

Front

What is the absolute value of 13?

Back

13

Front

Which property of addition says that you can add numbers in any order and get the same sum? Options: The associative property, The commutative property, The distributive property, The switcharoo property

Back

The commutative property

Front

At 2pm, the temperature was 15 degrees. By midnight, the temperature dropped by 30 degrees. What is the temperature at midnight?

Back

-15 degrees