Workbook Detail
Addition Within 20 Hard — Set 38
2 + 14 = ___
Show answer
Answer: 16
- Operand1
- 2
- Operand2
- 14
- Operator
- +
4 + 11 = ___
Show answer
Answer: 15
- Operand1
- 4
- Operand2
- 11
- Operator
- +
3 + 6 = ___
Show answer
Answer: 9
- Operand1
- 3
- Operand2
- 6
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":3,"role":"groupA"},{"count":6,"role":"groupB"}]
3 + 11 = ___
Show answer
Answer: 14
- Operand1
- 3
- Operand2
- 11
- Operator
- +
5 + 11 = ___
Show answer
Answer: 16
- Operand1
- 5
- Operand2
- 11
- Operator
- +
3 + 14 = ___
Show answer
Answer: 17
- Operand1
- 3
- Operand2
- 14
- Operator
- +
4 + 3 = ___
Show answer
Answer: 7
- Operand1
- 4
- Operand2
- 3
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":4,"role":"groupA"},{"count":3,"role":"groupB"}]
6 + 10 = ___
Show answer
Answer: 16
- Operand1
- 6
- Operand2
- 10
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":6,"role":"groupA"},{"count":10,"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"}]
5 + 11 = ___
Show answer
Answer: 16
- Operand1
- 5
- Operand2
- 11
- Operator
- +
10 + 9 = ___
Show answer
Answer: 19
- Operand1
- 10
- Operand2
- 9
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":10,"role":"groupA"},{"count":9,"role":"groupB"}]
5 + 12 = ___
Show answer
Answer: 17
- Operand1
- 5
- Operand2
- 12
- Operator
- +
10 + 2 = ___
Show answer
Answer: 12
- Operand1
- 10
- Operand2
- 2
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":10,"role":"groupA"},{"count":2,"role":"groupB"}]
3 + 16 = ___
Show answer
Answer: 19
- Operand1
- 3
- Operand2
- 16
- Operator
- +
7 + 2 = ___
Show answer
Answer: 9
- Operand1
- 7
- Operand2
- 2
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":7,"role":"groupA"},{"count":2,"role":"groupB"}]
2 + 12 = ___
Show answer
Answer: 14
- Operand1
- 2
- Operand2
- 12
- Operator
- +
7 + 12 = ___
Show answer
Answer: 19
- Operand1
- 7
- Operand2
- 12
- Operator
- +
6 + 1 = ___
Show answer
Answer: 7
- Operand1
- 6
- Operand2
- 1
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":6,"role":"groupA"},{"count":1,"role":"groupB"}]
4 + 2 = ___
Show answer
Answer: 6
- Operand1
- 4
- Operand2
- 2
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":4,"role":"groupA"},{"count":2,"role":"groupB"}]
3 + 15 = ___
Show answer
Answer: 18
- Operand1
- 3
- Operand2
- 15
- Operator
- +
Teaching Notes
Practice addition within 20 with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Addition Within 20 Hard Worksheets worksheet?
Print the worksheet and complete the problems. Each set number generates a unique arrangement. Use the same set number for all students in a class for consistent assessment.
Is there an answer key?
Yes — every worksheet includes a complete answer key. Print it separately or view it on screen.