Workbook Detail
Grade 1 Subtraction Missing Subtrahend — Set 20
18 - 2 = ___
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Answer: 16
- Operand1
- 18
- Operand2
- 2
- Operator
- -
15 - 11 = ___
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Answer: 4
- Operand1
- 15
- Operand2
- 11
- Operator
- -
13 - 11 = ___
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Answer: 2
- Operand1
- 13
- Operand2
- 11
- Operator
- -
2 - 1 = ___
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Answer: 1
- Operand1
- 2
- Operand2
- 1
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":2,"role":"groupA"},{"count":1,"role":"groupB"}]CrossedCount: 1
5 - 1 = ___
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Answer: 4
- Operand1
- 5
- Operand2
- 1
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":5,"role":"groupA"},{"count":1,"role":"groupB"}]CrossedCount: 1
6 - 5 = ___
Show answer
Answer: 1
- Operand1
- 6
- Operand2
- 5
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":6,"role":"groupA"},{"count":5,"role":"groupB"}]CrossedCount: 5
3 - 1 = ___
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Answer: 2
- Operand1
- 3
- Operand2
- 1
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":3,"role":"groupA"},{"count":1,"role":"groupB"}]CrossedCount: 1
9 - 1 = ___
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Answer: 8
- Operand1
- 9
- Operand2
- 1
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":9,"role":"groupA"},{"count":1,"role":"groupB"}]CrossedCount: 1
12 - 2 = ___
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Answer: 10
- Operand1
- 12
- Operand2
- 2
- Operator
- -
15 - 10 = ___
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Answer: 5
- Operand1
- 15
- Operand2
- 10
- Operator
- -
15 - 12 = ___
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Answer: 3
- Operand1
- 15
- Operand2
- 12
- Operator
- -
5 - 2 = ___
Show answer
Answer: 3
- Operand1
- 5
- Operand2
- 2
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":5,"role":"groupA"},{"count":2,"role":"groupB"}]CrossedCount: 2
4 - 1 = ___
Show answer
Answer: 3
- Operand1
- 4
- Operand2
- 1
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":4,"role":"groupA"},{"count":1,"role":"groupB"}]CrossedCount: 1
19 - 1 = ___
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Answer: 18
- Operand1
- 19
- Operand2
- 1
- Operator
- -
13 - 2 = ___
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Answer: 11
- Operand1
- 13
- Operand2
- 2
- Operator
- -
4 - 1 = ___
Show answer
Answer: 3
- Operand1
- 4
- Operand2
- 1
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":4,"role":"groupA"},{"count":1,"role":"groupB"}]CrossedCount: 1
3 - 1 = ___
Show answer
Answer: 2
- Operand1
- 3
- Operand2
- 1
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":3,"role":"groupA"},{"count":1,"role":"groupB"}]CrossedCount: 1
14 - 1 = ___
Show answer
Answer: 13
- Operand1
- 14
- Operand2
- 1
- Operator
- -
16 - 2 = ___
Show answer
Answer: 14
- Operand1
- 16
- Operand2
- 2
- Operator
- -
6 - 5 = ___
Show answer
Answer: 1
- Operand1
- 6
- Operand2
- 5
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":6,"role":"groupA"},{"count":5,"role":"groupB"}]CrossedCount: 5