Summer Math Reinforcement Packet Students Entering Into 3rd Grade Page 9
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339
23. At the basketball game, the Wildcats beat the Bears 63 to 56. How many
points did both teams score all together?
A. 103
B. 109
C. 119
24.
Find the sum or difference: Watch the signs!
8
7
6
9
3
9
6
- 2
+9
+6
+8
+6
- 2
+3
6
8
13
3
6
18
5
+7
+4
- 7
+9
+8
- 7
+3
19
18
17
9
8
6
7
- 3
- 8
- 4
+4
- 3
+4
+6
14
7
13
8
3
8
17
- 6
+5
- 8
+6
+2
+2
- 8
25.
Find the difference: Remember “bottom bigger better
borrow” For example: 52 – 16, the 2 is bigger than the 6, so you need
to borrow from the 5 (tens).
28
34
47
75
64
41
69
- 9
- 7
-19
-37
-14
- 9
- 5
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