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Addition and Subtraction
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7 - 2 =
5
Oops!
Okay!
7 - 5 =
2
Oops!
Okay!
3 - 2 =
1
Oops!
Okay!
6 + 3 =
9
Oops!
Okay!
10 - 2 =
8
Oops!
Okay!
8 - 8 =
0
Oops!
Okay!
0 + 2 =
2
Oops!
Okay!
4 - 2 =
2
Oops!
Okay!
6 + 4 =
10
Oops!
Okay!
6 + 2 =
8
Oops!
Okay!
5 - 3 =
2
Oops!
Okay!
6 - 1 =
5
Oops!
Okay!
3 + 3 =
6
Oops!
Okay!
6 - 0 =
6
Oops!
Okay!
5 - 3 =
2
Oops!
Okay!
3 + 1 =
4
Oops!
Okay!
9 + 1=
10
Oops!
Okay!
8 + 0 =
8
Oops!
Okay!
4 + 3 =
7
Oops!
Okay!
5 + 4 =
9
Oops!
Okay!
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