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Missing addend practice
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7 + ____ = 9
Oops!
Okay!
10 + ___ = 12
Oops!
Okay!
9 + ___ = 15
Oops!
Okay!
5 + ___ = 10
Oops!
Okay!
7 + ___ = 12
Oops!
Okay!
9 + ___ = 11
Oops!
Okay!
13 + ___ = 14
Oops!
Okay!
8 + ____ = 12
Oops!
Okay!
9 + ___ = 13
Oops!
Okay!
7 + ___ = 10
Oops!
Okay!
4 + ___ = 8
Oops!
Okay!
8 + ___ = 10
Oops!
Okay!
9 + ____ = 12
3
Oops!
Okay!
9 + ___ = 14
Oops!
Okay!
7 + ___ = 11
Oops!
Okay!
6 + ___ = 11
Oops!
Okay!
9 + ____ = 16
Oops!
Okay!
6 + ___ = 10
Oops!
Okay!
5 + ____ = 12
Oops!
Okay!
7 + ___ = 13
Oops!
Okay!
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