Workbook Detail
Subtraction Within 100 Easy — Set 67
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"question": "58 - 55 = ___",
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"operand2": 51,
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"question": "59 - 51 = ___",
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"operand1": 65,
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"question": "65 - 35 = ___",
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"id": 12,
"operand1": 96,
"operand2": 11,
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"operand2": 17,
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"question": "79 - 20 = ___",
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"operand1": 86,
"operand2": 25,
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"question": "86 - 25 = ___",
"answer": 61
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"operand1": 4,
"operand2": 3,
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"question": "4 - 3 = ___",
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}Teaching Notes
64
-54
19
-18
18
-15
28
-13
76
-53
3
-1
66
-54
56
-11
58
-55
59
-51
65
-35
96
-11
29
-27
18
-17
59
-37
79
-20
86
-25
4
-3
28
-16
42
-12
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