Workbook Detail
Grade 1 Addition Doubles — Set 91
1 + 18 = ___
Show answer
Answer: 19
- Operand1
- 1
- Operand2
- 18
- Operator
- +
1 + 17 = ___
Show answer
Answer: 18
- Operand1
- 1
- Operand2
- 17
- Operator
- +
1 + 2 = ___
Show answer
Answer: 3
- Operand1
- 1
- Operand2
- 2
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":1,"role":"groupA"},{"count":2,"role":"groupB"}]
10 + 8 = ___
Show answer
Answer: 18
- Operand1
- 10
- Operand2
- 8
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":10,"role":"groupA"},{"count":8,"role":"groupB"}]
2 + 3 = ___
Show answer
Answer: 5
- Operand1
- 2
- Operand2
- 3
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":2,"role":"groupA"},{"count":3,"role":"groupB"}]
4 + 15 = ___
Show answer
Answer: 19
- Operand1
- 4
- Operand2
- 15
- Operator
- +
5 + 11 = ___
Show answer
Answer: 16
- Operand1
- 5
- Operand2
- 11
- Operator
- +
8 + 10 = ___
Show answer
Answer: 18
- Operand1
- 8
- Operand2
- 10
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":8,"role":"groupA"},{"count":10,"role":"groupB"}]
7 + 11 = ___
Show answer
Answer: 18
- Operand1
- 7
- Operand2
- 11
- Operator
- +
10 + 3 = ___
Show answer
Answer: 13
- Operand1
- 10
- Operand2
- 3
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":10,"role":"groupA"},{"count":3,"role":"groupB"}]
10 + 5 = ___
Show answer
Answer: 15
- Operand1
- 10
- Operand2
- 5
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":10,"role":"groupA"},{"count":5,"role":"groupB"}]
2 + 7 = ___
Show answer
Answer: 9
- Operand1
- 2
- Operand2
- 7
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":2,"role":"groupA"},{"count":7,"role":"groupB"}]
6 + 11 = ___
Show answer
Answer: 17
- Operand1
- 6
- Operand2
- 11
- Operator
- +
10 + 3 = ___
Show answer
Answer: 13
- Operand1
- 10
- Operand2
- 3
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":10,"role":"groupA"},{"count":3,"role":"groupB"}]
10 + 6 = ___
Show answer
Answer: 16
- Operand1
- 10
- Operand2
- 6
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":10,"role":"groupA"},{"count":6,"role":"groupB"}]
10 + 9 = ___
Show answer
Answer: 19
- Operand1
- 10
- Operand2
- 9
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":10,"role":"groupA"},{"count":9,"role":"groupB"}]
10 + 8 = ___
Show answer
Answer: 18
- Operand1
- 10
- Operand2
- 8
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":10,"role":"groupA"},{"count":8,"role":"groupB"}]
1 + 1 = ___
Show answer
Answer: 2
- Operand1
- 1
- Operand2
- 1
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":1,"role":"groupA"},{"count":1,"role":"groupB"}]
6 + 1 = ___
Show answer
Answer: 7
- Operand1
- 6
- Operand2
- 1
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":6,"role":"groupA"},{"count":1,"role":"groupB"}]
9 + 10 = ___
Show answer
Answer: 19
- Operand1
- 9
- Operand2
- 10
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":9,"role":"groupA"},{"count":10,"role":"groupB"}]