8th Grade Summer Math Packet Worksheet - Khan Academy, 2014 Page 4
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21T
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A
S
I
OPIC
NE
DDING
A ND
UBTRACTING
NTEGERS
Instructions:
F ind
t he
S um
o r
D ifference
w ithout
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a
c alculator.
C alculators
w ill
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allowed
o n
t he
q uiz
i n
t he
f all.
I f
y ou
d o
w ork
o n
a
s eparate
s heet
o f
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p lease
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sheet
t o
t his
w orksheet.
1. 9
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-‐ 4
8. -‐4
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6
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5
2. -‐1
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-‐ 6
9. -‐45
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-‐ 67
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-‐ 6
10. -‐13
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-‐ 4
4. -‐14
+
-‐ 7
11. 14
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-‐ 62
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-‐ 10
12. 15+-‐8
6. 13
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-‐ 12
13. 7+
-‐ 7
7. 12
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-‐ 4
14. 9
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( -‐1)
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