Unit 1 Review

Front

Back

.625

Front

Which addition expression matches the problem shown on the number line?

Back

-4 + 7

Front

Holli was flying in a helicopter at an altitude of 500 feet. She descended 450 feet to avoid a cloud and ascended 325 feet. What is Holli's altitude now?

Back

375 feet

Front

A bank account has a balance of $100. The account owner withdraws $50 and then deposits $25. What is the new balance of the account?

Back

$75

Front

Which number sentence best reflects the number line?

Back

9 + (-5)

Front

Back

0.25

Front

What is the result of adding a positive number and a negative number?

Back

The result can be positive, negative, or zero, depending on the values.

Front

If you have a balance of $200 and you withdraw $75, what is your new balance?

Back

$125

Front

What is the altitude after descending 200 feet from 600 feet?

Back

400 feet

Front

What is the sum of -3 and 5?

Back

2