21-22 7th Grade Math Unit 1 Review A

Front

What is the result of -32 feet diving down 18 feet?

Back

-50 feet

Front

Calculate -8 + 20.

Back

12

Front

Back

Front

What is the result of 31 - 16?

Back

15

Front

When adding negative numbers on a number line, you move to the ____________.

Back

Left

Front

What is the definition of a negative number?

Back

A number less than zero.

Front

What does it mean to subtract a number?

Back

To take away a value from another value.

Front

What is the absolute value of -50?

Back

50

Front

How do you represent a number less than zero on a number line?

Back

To the left of zero.

Front

What is the sum of two negative numbers?

Back

A negative number.