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Study
EC1 Meeting 12
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READ!
fifty minus thirteen equals thirty seven
Oops!
Okay!
thirty minus twenty equals ....
30 - 20 = 10
Oops!
Okay!
READ!
a hundred minus forty equals sixty
Oops!
Okay!
twenty minus twelve equals ....
20 - 12 = 8
Oops!
Okay!
fifteen minus seven equals ....
15 - 7-= 8
Oops!
Okay!
Eight minus three equals ....
8 - 3 = 5
Oops!
Okay!
twenty seven minus seventeen equals ....
27 - 17 = 10
Oops!
Okay!
Fourteen minus Ten equals ....
14 - 10 = 4
Oops!
Okay!
READ!
forty five minus thirty eight equals seven
Oops!
Okay!
READ!
thirty nine minus twenty six equals thirteen
Oops!
Okay!
thirteen minus four equals ....
13 - 4 = 9
Oops!
Okay!
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