Workbook Detail
Addition Special Types Missing Addend — Set 19
47 + 11 = ___
Show answer
Answer: 58
- Operand1
- 47
- Operand2
- 11
- Operator
- +
42 + 42 = ___
Show answer
Answer: 84
- Operand1
- 42
- Operand2
- 42
- Operator
- +
40 + 51 = ___
Show answer
Answer: 91
- Operand1
- 40
- Operand2
- 51
- Operator
- +
22 + 47 = ___
Show answer
Answer: 69
- Operand1
- 22
- Operand2
- 47
- Operator
- +
74 + 11 = ___
Show answer
Answer: 85
- Operand1
- 74
- Operand2
- 11
- Operator
- +
14 + 44 = ___
Show answer
Answer: 58
- Operand1
- 14
- Operand2
- 44
- Operator
- +
77 + 10 = ___
Show answer
Answer: 87
- Operand1
- 77
- Operand2
- 10
- Operator
- +
77 + 20 = ___
Show answer
Answer: 97
- Operand1
- 77
- Operand2
- 20
- Operator
- +
39 + 30 = ___
Show answer
Answer: 69
- Operand1
- 39
- Operand2
- 30
- Operator
- +
11 + 70 = ___
Show answer
Answer: 81
- Operand1
- 11
- Operand2
- 70
- Operator
- +
16 + 71 = ___
Show answer
Answer: 87
- Operand1
- 16
- Operand2
- 71
- Operator
- +
54 + 31 = ___
Show answer
Answer: 85
- Operand1
- 54
- Operand2
- 31
- Operator
- +
65 + 33 = ___
Show answer
Answer: 98
- Operand1
- 65
- Operand2
- 33
- Operator
- +
56 + 30 = ___
Show answer
Answer: 86
- Operand1
- 56
- Operand2
- 30
- Operator
- +
60 + 34 = ___
Show answer
Answer: 94
- Operand1
- 60
- Operand2
- 34
- Operator
- +
45 + 31 = ___
Show answer
Answer: 76
- Operand1
- 45
- Operand2
- 31
- Operator
- +
81 + 15 = ___
Show answer
Answer: 96
- Operand1
- 81
- Operand2
- 15
- Operator
- +
56 + 10 = ___
Show answer
Answer: 66
- Operand1
- 56
- Operand2
- 10
- Operator
- +
55 + 13 = ___
Show answer
Answer: 68
- Operand1
- 55
- Operand2
- 13
- Operator
- +
10 + 68 = ___
Show answer
Answer: 78
- Operand1
- 10
- Operand2
- 68
- 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.