Open Up Resources Unit 5 Test Review

Front

What is the result of -9 + (-5)?

Back

-14

Front

A dolphin is swimming 3 feet below sea level and then jumps up 10 feet. What is its height at the top of the jump?

Back

7 feet

Front

What is the result of -18 + (-6)?

Back

-24

Front

What is -15 ÷ 3?

Back

-5

Front

What is the result of 9(-8)?

Back

-72

Front

Define negative numbers.

Back

Numbers less than zero, represented with a minus sign.

Front

What is the absolute value of -14?

Back

14

Front

Explain the concept of addition of negative numbers.

Back

When adding two negative numbers, the result is more negative.

Front

What is the product of two negative numbers?

Back

The product is positive.

Front

What is the sum of -3 and -7?

Back

-10