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Subtraction Review
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0
0
0
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19-9=
10
Oops!
Okay!
10-5=
5
Oops!
Okay!
10-2=
8
Oops!
Okay!
6-5=
1
Oops!
Okay!
9-2=
7
Oops!
Okay!
14-7=
7
Oops!
Okay!
8-3=
5
Oops!
Okay!
18-9=
9
Oops!
Okay!
12-6=
6
Oops!
Okay!
16-3=
13
Oops!
Okay!
20-6=
14
Oops!
Okay!
20-7=
13
Oops!
Okay!
15-7=
8
Oops!
Okay!
16-8=
8
Oops!
Okay!
15-4=
11
Oops!
Okay!
17-5=
12
Oops!
Okay!
14-9=
5
Oops!
Okay!
20-9=
11
Oops!
Okay!
5-3=
2
Oops!
Okay!
20-11=
9
Oops!
Okay!
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