Workbook Detail
Addition Special Types Missing Addend — Set 24
68 + 10 = ___
Show answer
Answer: 78
- Operand1
- 68
- Operand2
- 10
- Operator
- +
40 + 42 = ___
Show answer
Answer: 82
- Operand1
- 40
- Operand2
- 42
- Operator
- +
23 + 75 = ___
Show answer
Answer: 98
- Operand1
- 23
- Operand2
- 75
- Operator
- +
48 + 41 = ___
Show answer
Answer: 89
- Operand1
- 48
- Operand2
- 41
- Operator
- +
36 + 50 = ___
Show answer
Answer: 86
- Operand1
- 36
- Operand2
- 50
- Operator
- +
42 + 30 = ___
Show answer
Answer: 72
- Operand1
- 42
- Operand2
- 30
- Operator
- +
27 + 40 = ___
Show answer
Answer: 67
- Operand1
- 27
- Operand2
- 40
- Operator
- +
52 + 31 = ___
Show answer
Answer: 83
- Operand1
- 52
- Operand2
- 31
- Operator
- +
31 + 14 = ___
Show answer
Answer: 45
- Operand1
- 31
- Operand2
- 14
- Operator
- +
31 + 22 = ___
Show answer
Answer: 53
- Operand1
- 31
- Operand2
- 22
- Operator
- +
60 + 34 = ___
Show answer
Answer: 94
- Operand1
- 60
- Operand2
- 34
- Operator
- +
55 + 43 = ___
Show answer
Answer: 98
- Operand1
- 55
- Operand2
- 43
- Operator
- +
60 + 24 = ___
Show answer
Answer: 84
- Operand1
- 60
- Operand2
- 24
- Operator
- +
38 + 51 = ___
Show answer
Answer: 89
- Operand1
- 38
- Operand2
- 51
- Operator
- +
32 + 25 = ___
Show answer
Answer: 57
- Operand1
- 32
- Operand2
- 25
- Operator
- +
29 + 70 = ___
Show answer
Answer: 99
- Operand1
- 29
- Operand2
- 70
- Operator
- +
13 + 33 = ___
Show answer
Answer: 46
- Operand1
- 13
- Operand2
- 33
- Operator
- +
20 + 38 = ___
Show answer
Answer: 58
- Operand1
- 20
- Operand2
- 38
- Operator
- +
13 + 76 = ___
Show answer
Answer: 89
- Operand1
- 13
- Operand2
- 76
- Operator
- +
50 + 45 = ___
Show answer
Answer: 95
- Operand1
- 50
- 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.