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Study
Mental Math
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25-7
18
Oops!
Okay!
6 x 3
18
Oops!
Okay!
16 - 7
9
Oops!
Okay!
3 x 4
12
Oops!
Okay!
20-8
12
Oops!
Okay!
3 x 5
15
Oops!
Okay!
18-5
13
Oops!
Okay!
17-6
11
Oops!
Okay!
6+9
15
Oops!
Okay!
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