Addition and Subtraction of Integers

What does absolute value mean

 $-\left|-7\right|$  

• 7

• -7

• 0

Which of the following equations result in a negative number

• -5-(-6)

• $\left|6\right|-\left|7\right|$

• 1-(-3)

• -5+4

Can Absolute Value ever be negative

• Yes

• No

Evaluate -4+-3

• 7

• -1

• 1

• -7

Solve -10+25

• 15

• 35

• -15

• -35

Tags

CCSS.7.NS.A.1C

6- $\left|-7\right|$  

• 13

• -13

• -1

• 1

If a negative number is added to a negative number, will the answer be positive, negative or zero

Will this solution be positive, negative, or zero?
-10 + (-20) = 

• positive
• negative
• zero

Tags

CCSS.7.NS.A.1C

Subtracting an integer is the same as adding the opposite

• True

• False

Tags

CCSS.7.NS.A.1B