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Addition fact to 20
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the sum of 5 and 12 is
17
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Okay!
the sum of 3 and 11 is
14
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Okay!
13+6=
19
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Okay!
7 and 3 is
10
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Okay!
11 and 8 is
19
Oops!
Okay!
12 plus 6 make
18
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Okay!
14+3
17
Oops!
Okay!
8 plus 3 is
11
Oops!
Okay!
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