7R Topic 1 Review

What is the definition of absolute value?

• The distance a number is to zero

• A positive number

• A number that has a value with a different sign

Compare: |13| ____ |-14|

• <

• >

• =

Order from least to greatest:

-2, |3|, -4

• -4, -2, |3|

• -2, |3|, -4

• |3|, -2, -4

• -2, |3|, -4

-10 + 8

• -2

• 2

• 18

• -18

9.7 + (-1.2)

• 10.9

• -8.5

• 8.5

• -10.9

• -5

• 5

• 41

• -41

Melody had to make a visit to the bank because her account was overdrawn by $32.  After making a deposit of $100, Melody was now happy that she had some money. How much money did she have after making the deposit?

• $100
• -$78
• $68
• $32