Absolute Value and Adding/Subtracting Rational Numbers

What is the value of | –7 |?

• 7
• – | –7 |
• 14
• –7

Which statement is true?

• The absolute value of 3 is -3
• The opposite of 7 is 7
• The absolute value of 5 is equal to the opposite of 5
• The opposite of -4 is equal to the absolute value of -4

Solve the problem.
-4 - 10

• -4
• 4
• 14
• -14

numbers that are greater than zero and to the right of zero on the number line

• integers
• opposite numbers
• positive numbers
• negative numbers

−28+(−8)=

• 36
• −36
• −20
• 20

What's a way to define absolute value?

• The value of a number
• The opposite of a number
• The distance of a number from zero
• The multiplicative inverse of a number

-40 + 15.05

• 55.05
• 24.95
• -24.95
• 14.65

⁸/₁₅  +  (-⁶/₁₅)

• 14/15
• -2/15
• 2/15
• -14/15

Evaluate:  -19 -10

• 9
• -9
• -29
• 29

−28+(−8)=

• 36
• −36
• −20
• 20