Workbook Detail
Addition Digit Count Addition 1 Digit To 2 Digit — Set 71
36 + 23 = ___
Show answer
Answer: 59
- Operand1
- 36
- Operand2
- 23
- Operator
- +
34 + 20 = ___
Show answer
Answer: 54
- Operand1
- 34
- Operand2
- 20
- Operator
- +
4 + 63 = ___
Show answer
Answer: 67
- Operand1
- 4
- Operand2
- 63
- Operator
- +
42 + 33 = ___
Show answer
Answer: 75
- Operand1
- 42
- Operand2
- 33
- Operator
- +
11 + 80 = ___
Show answer
Answer: 91
- Operand1
- 11
- Operand2
- 80
- Operator
- +
20 + 59 = ___
Show answer
Answer: 79
- Operand1
- 20
- Operand2
- 59
- Operator
- +
23 + 34 = ___
Show answer
Answer: 57
- Operand1
- 23
- Operand2
- 34
- Operator
- +
20 + 45 = ___
Show answer
Answer: 65
- Operand1
- 20
- Operand2
- 45
- Operator
- +
33 + 12 = ___
Show answer
Answer: 45
- Operand1
- 33
- Operand2
- 12
- Operator
- +
21 + 26 = ___
Show answer
Answer: 47
- Operand1
- 21
- Operand2
- 26
- Operator
- +
43 + 13 = ___
Show answer
Answer: 56
- Operand1
- 43
- Operand2
- 13
- Operator
- +
22 + 44 = ___
Show answer
Answer: 66
- Operand1
- 22
- Operand2
- 44
- Operator
- +
12 + 5 = ___
Show answer
Answer: 17
- Operand1
- 12
- Operand2
- 5
- Operator
- +
28 + 30 = ___
Show answer
Answer: 58
- Operand1
- 28
- Operand2
- 30
- Operator
- +
40 + 4 = ___
Show answer
Answer: 44
- Operand1
- 40
- Operand2
- 4
- Operator
- +
12 + 1 = ___
Show answer
Answer: 13
- Operand1
- 12
- Operand2
- 1
- Operator
- +
32 + 66 = ___
Show answer
Answer: 98
- Operand1
- 32
- Operand2
- 66
- Operator
- +
43 + 36 = ___
Show answer
Answer: 79
- Operand1
- 43
- Operand2
- 36
- Operator
- +
40 + 18 = ___
Show answer
Answer: 58
- Operand1
- 40
- Operand2
- 18
- Operator
- +
15 + 53 = ___
Show answer
Answer: 68
- Operand1
- 15
- Operand2
- 53
- 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.