Workbook Detail
Addition Special Types Missing Addend — Set 17
36 + 41 = ___
Show answer
Answer: 77
- Operand1
- 36
- Operand2
- 41
- Operator
- +
16 + 82 = ___
Show answer
Answer: 98
- Operand1
- 16
- Operand2
- 82
- Operator
- +
21 + 50 = ___
Show answer
Answer: 71
- Operand1
- 21
- Operand2
- 50
- Operator
- +
43 + 36 = ___
Show answer
Answer: 79
- Operand1
- 43
- Operand2
- 36
- Operator
- +
20 + 75 = ___
Show answer
Answer: 95
- Operand1
- 20
- Operand2
- 75
- Operator
- +
10 + 53 = ___
Show answer
Answer: 63
- Operand1
- 10
- Operand2
- 53
- Operator
- +
21 + 25 = ___
Show answer
Answer: 46
- Operand1
- 21
- Operand2
- 25
- Operator
- +
34 + 12 = ___
Show answer
Answer: 46
- Operand1
- 34
- Operand2
- 12
- Operator
- +
10 + 32 = ___
Show answer
Answer: 42
- Operand1
- 10
- Operand2
- 32
- Operator
- +
19 + 40 = ___
Show answer
Answer: 59
- Operand1
- 19
- Operand2
- 40
- Operator
- +
13 + 23 = ___
Show answer
Answer: 36
- Operand1
- 13
- Operand2
- 23
- Operator
- +
38 + 31 = ___
Show answer
Answer: 69
- Operand1
- 38
- Operand2
- 31
- Operator
- +
42 + 57 = ___
Show answer
Answer: 99
- Operand1
- 42
- Operand2
- 57
- Operator
- +
14 + 61 = ___
Show answer
Answer: 75
- Operand1
- 14
- Operand2
- 61
- Operator
- +
12 + 63 = ___
Show answer
Answer: 75
- Operand1
- 12
- Operand2
- 63
- Operator
- +
14 + 53 = ___
Show answer
Answer: 67
- Operand1
- 14
- Operand2
- 53
- Operator
- +
10 + 17 = ___
Show answer
Answer: 27
- Operand1
- 10
- Operand2
- 17
- Operator
- +
32 + 36 = ___
Show answer
Answer: 68
- Operand1
- 32
- Operand2
- 36
- Operator
- +
22 + 66 = ___
Show answer
Answer: 88
- Operand1
- 22
- Operand2
- 66
- Operator
- +
21 + 45 = ___
Show answer
Answer: 66
- Operand1
- 21
- Operand2
- 45
- Operator
- +
Teaching Notes
Download this free addition missing addends to 20 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 missing addends to 20 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 Missing Addends To 20 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.