# Addition And Subtraction On A Number Line Question Preview (ID: 27683)

### Copestick Math 7.[print questions] Answers? Play games to get them!

6 + 3=
a) -9
b) -3
c) 3
d) 9

-5 + -4
a) -9
b) -1
c) 1
d) 9

4 + -3
a) -7
b) -1
c) 1
d) 7

2 + -6=
a) -8
b) -4
c) 4
d) 8

-5 + 2=
a) -7
b) -3
c) 3
d) 7

Which of the following combine to equal zero.
a) Matthew climbs 3 feet up the diving board. Matthew dives down 7 feet.
b) Leonardo runs 4 miles north, then 3 miles west.
c) Marcus refills his 8 oz. bottle of water. Marcus drinks his 8 oz. bottle of water.
d) Trish eats 8 skittles. Trish eats another 8 skittles.

Which of the following shows the inverse property of addition?
a) -8 + 8 = 0
b) -2.25 = -2 + -.25
c) -12 + 0 = -12
d) 5 + 3 = 8

Which of the following shows the additive identity property?
a) -8 + 8 = 0
b) -2.25 = -2 + -.25
c) -12 + 0 = -12
d) 5 + 3 = 8

Which of the following shows the decomposition of a decimal?
a) -8 + 8 = 0
b) -2.25 = -2 + -.25
c) -12 + 0 = -12
d) 5 + 3 = 8

Kevin made \$80. He spent \$12.50 then he spent another \$2.25. How much does he have left?
a) \$66.25
b) \$65.25
c) \$64.25
d) \$63.50

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