Workbook Detail
Addition Digit Count Addition 1 Digit To 2 Digit — Set 18
33 + 10 = ___
Show answer
Answer: 43
- Operand1
- 33
- Operand2
- 10
- Operator
- +
2 + 43 = ___
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Answer: 45
- Operand1
- 2
- Operand2
- 43
- Operator
- +
21 + 21 = ___
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Answer: 42
- Operand1
- 21
- Operand2
- 21
- Operator
- +
5 + 74 = ___
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Answer: 79
- Operand1
- 5
- Operand2
- 74
- Operator
- +
30 + 1 = ___
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Answer: 31
- Operand1
- 30
- Operand2
- 1
- Operator
- +
3 + 22 = ___
Show answer
Answer: 25
- Operand1
- 3
- Operand2
- 22
- Operator
- +
31 + 12 = ___
Show answer
Answer: 43
- Operand1
- 31
- Operand2
- 12
- Operator
- +
5 + 10 = ___
Show answer
Answer: 15
- Operand1
- 5
- Operand2
- 10
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":5,"role":"groupA"},{"count":10,"role":"groupB"}]
31 + 28 = ___
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Answer: 59
- Operand1
- 31
- Operand2
- 28
- Operator
- +
35 + 63 = ___
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Answer: 98
- Operand1
- 35
- Operand2
- 63
- Operator
- +
22 + 70 = ___
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Answer: 92
- Operand1
- 22
- Operand2
- 70
- Operator
- +
11 + 52 = ___
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Answer: 63
- Operand1
- 11
- Operand2
- 52
- Operator
- +
12 + 73 = ___
Show answer
Answer: 85
- Operand1
- 12
- Operand2
- 73
- Operator
- +
28 + 71 = ___
Show answer
Answer: 99
- Operand1
- 28
- Operand2
- 71
- Operator
- +
3 + 1 = ___
Show answer
Answer: 4
- Operand1
- 3
- Operand2
- 1
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":3,"role":"groupA"},{"count":1,"role":"groupB"}]
41 + 38 = ___
Show answer
Answer: 79
- Operand1
- 41
- Operand2
- 38
- Operator
- +
22 + 14 = ___
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Answer: 36
- Operand1
- 22
- Operand2
- 14
- Operator
- +
30 + 20 = ___
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Answer: 50
- Operand1
- 30
- Operand2
- 20
- Operator
- +
42 + 45 = ___
Show answer
Answer: 87
- Operand1
- 42
- Operand2
- 45
- Operator
- +
26 + 22 = ___
Show answer
Answer: 48
- Operand1
- 26
- Operand2
- 22
- Operator
- +
Teaching Notes
Download this free addition 1 digit to 2 digit math worksheet. Uniquely generated with an answer key — great for homework, practice, or assessment.
Features
- Printable PDF format
- Answer key included
- Multiple difficulty levels
- Classroom and home friendly
How to Use These Worksheets
- Select a 1 digit to 2 digit set.
- Print or use on-screen.
- Check answers and practice again.
Tips
- Start with easier sets and move up gradually.
- Practice in short sessions (10–15 minutes).
- Review mistakes and redo similar problems.
Frequently Asked Questions
How do I use this Addition 1 Digit To 2 Digit Math Worksheet 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.