Workbook Detail
Grade 1 Subtraction Facts To 20 — Set 84
5 - 4 = ___
Show answer
Answer: 1
- Operand1
- 5
- Operand2
- 4
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":5,"role":"groupA"},{"count":4,"role":"groupB"}]CrossedCount: 4
9 - 8 = ___
Show answer
Answer: 1
- Operand1
- 9
- Operand2
- 8
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":9,"role":"groupA"},{"count":8,"role":"groupB"}]CrossedCount: 8
9 - 7 = ___
Show answer
Answer: 2
- Operand1
- 9
- Operand2
- 7
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":9,"role":"groupA"},{"count":7,"role":"groupB"}]CrossedCount: 7
19 - 1 = ___
Show answer
Answer: 18
- Operand1
- 19
- Operand2
- 1
- Operator
- -
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
13 - 12 = ___
Show answer
Answer: 1
- Operand1
- 13
- Operand2
- 12
- Operator
- -
2 - 1 = ___
Show answer
Answer: 1
- Operand1
- 2
- Operand2
- 1
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":2,"role":"groupA"},{"count":1,"role":"groupB"}]CrossedCount: 1
16 - 5 = ___
Show answer
Answer: 11
- Operand1
- 16
- Operand2
- 5
- Operator
- -
5 - 1 = ___
Show answer
Answer: 4
- Operand1
- 5
- Operand2
- 1
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":5,"role":"groupA"},{"count":1,"role":"groupB"}]CrossedCount: 1
9 - 7 = ___
Show answer
Answer: 2
- Operand1
- 9
- Operand2
- 7
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":9,"role":"groupA"},{"count":7,"role":"groupB"}]CrossedCount: 7
4 - 2 = ___
Show answer
Answer: 2
- Operand1
- 4
- Operand2
- 2
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":4,"role":"groupA"},{"count":2,"role":"groupB"}]CrossedCount: 2
5 - 1 = ___
Show answer
Answer: 4
- Operand1
- 5
- Operand2
- 1
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":5,"role":"groupA"},{"count":1,"role":"groupB"}]CrossedCount: 1
15 - 5 = ___
Show answer
Answer: 10
- Operand1
- 15
- Operand2
- 5
- Operator
- -
7 - 1 = ___
Show answer
Answer: 6
- Operand1
- 7
- Operand2
- 1
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":7,"role":"groupA"},{"count":1,"role":"groupB"}]CrossedCount: 1
14 - 13 = ___
Show answer
Answer: 1
- Operand1
- 14
- Operand2
- 13
- Operator
- -
2 - 1 = ___
Show answer
Answer: 1
- Operand1
- 2
- Operand2
- 1
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":2,"role":"groupA"},{"count":1,"role":"groupB"}]CrossedCount: 1
7 - 4 = ___
Show answer
Answer: 3
- Operand1
- 7
- Operand2
- 4
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":7,"role":"groupA"},{"count":4,"role":"groupB"}]CrossedCount: 4
14 - 12 = ___
Show answer
Answer: 2
- Operand1
- 14
- Operand2
- 12
- Operator
- -
9 - 7 = ___
Show answer
Answer: 2
- Operand1
- 9
- Operand2
- 7
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":9,"role":"groupA"},{"count":7,"role":"groupB"}]CrossedCount: 7
6 - 1 = ___
Show answer
Answer: 5
- Operand1
- 6
- Operand2
- 1
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":6,"role":"groupA"},{"count":1,"role":"groupB"}]CrossedCount: 1