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Study
Addition/Subtraction
0
%
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0
0
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Restart
BONUS!!!! 7x2
14
Oops!
Okay!
84+62
146
Oops!
Okay!
99-45
54
Oops!
Okay!
299-32
267
Oops!
Okay!
267-45
222
Oops!
Okay!
50+20
70
Oops!
Okay!
BONUS!!!! 300-73
227
Oops!
Okay!
470-23
447
Oops!
Okay!
315+25
340
Oops!
Okay!
203+84
287
Oops!
Okay!
20-7
13
Oops!
Okay!
459+267
726
Oops!
Okay!
88+82
170
Oops!
Okay!
You had 47 dog treats. Your dog ate 32 of them. How many do you have left?
15
Oops!
Okay!
67-39
28
Oops!
Okay!
69-22
47
Oops!
Okay!
57-49
8
Oops!
Okay!
35+21
56
Oops!
Okay!
557-234
323
Oops!
Okay!
900+300
1200
Oops!
Okay!
85-34
51
Oops!
Okay!
49+23
72
Oops!
Okay!
26-17
9
Oops!
Okay!
122-97
25
Oops!
Okay!
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