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Ones Tens Black
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2 tens and 5 ones make
25
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Okay!
78 = 8 +____
70
Oops!
Okay!
30 + ____ = 37
7
Oops!
Okay!
90 + 9 = ____
99
Oops!
Okay!
15 = ____ + 5
10
Oops!
Okay!
30 + 1 = ______
31
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Okay!
In 64 , 4 is ones or tens ?
ones
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Okay!
In 79 , is 7 ones or tens ?
tens
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Okay!
20 + ____ = 27
7
Oops!
Okay!
90 = ___ + 90
0
Oops!
Okay!
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