Adding integers

Front

4 + (-5)

Back

-1

Front

-3 + (-7)

Back

-10

Front

-9 + (-5)

Back

-14

Front

10 + (-4) = ?

Back

6

Front

-14 + (-3)

Back

-17

Front

-8 + 20

Back

12

Front

2 + (-21)

Back

-19

Front

Which addition expression matches the problem shown on the number line? Options: 3 + -4, -4 + 3, 7 + -4, -4 + 7

Back

-4 + 7

Front

A submarine at -32 feet dives down 18 feet. What is the new elevation?

Back

-50

Front

Bob lost 5 points on page one of his math test and he lost 9 points on page two of his math test. Which equation best describes Bob's progress on his math test?

Back

-5 + -9 = -14