Workbook Detail
Addition Within 100 Expert — Set 17
50 + 18 = ___
Show answer
Answer: 68
- Operand1
- 50
- Operand2
- 18
- Operator
- +
32 + 47 = ___
Show answer
Answer: 79
- Operand1
- 32
- Operand2
- 47
- Operator
- +
47 + 31 = ___
Show answer
Answer: 78
- Operand1
- 47
- Operand2
- 31
- Operator
- +
50 + 35 = ___
Show answer
Answer: 85
- Operand1
- 50
- Operand2
- 35
- Operator
- +
13 + 35 = ___
Show answer
Answer: 48
- Operand1
- 13
- Operand2
- 35
- Operator
- +
46 + 30 = ___
Show answer
Answer: 76
- Operand1
- 46
- Operand2
- 30
- Operator
- +
27 + 50 = ___
Show answer
Answer: 77
- Operand1
- 27
- Operand2
- 50
- Operator
- +
31 + 56 = ___
Show answer
Answer: 87
- Operand1
- 31
- Operand2
- 56
- Operator
- +
2 + 31 = ___
Show answer
Answer: 33
- Operand1
- 2
- Operand2
- 31
- Operator
- +
31 + 30 = ___
Show answer
Answer: 61
- Operand1
- 31
- Operand2
- 30
- Operator
- +
35 + 20 = ___
Show answer
Answer: 55
- Operand1
- 35
- Operand2
- 20
- Operator
- +
25 + 1 = ___
Show answer
Answer: 26
- Operand1
- 25
- Operand2
- 1
- Operator
- +
17 + 50 = ___
Show answer
Answer: 67
- Operand1
- 17
- Operand2
- 50
- Operator
- +
30 + 37 = ___
Show answer
Answer: 67
- Operand1
- 30
- Operand2
- 37
- Operator
- +
45 + 11 = ___
Show answer
Answer: 56
- Operand1
- 45
- Operand2
- 11
- Operator
- +
23 + 25 = ___
Show answer
Answer: 48
- Operand1
- 23
- Operand2
- 25
- Operator
- +
11 + 28 = ___
Show answer
Answer: 39
- Operand1
- 11
- Operand2
- 28
- Operator
- +
34 + 64 = ___
Show answer
Answer: 98
- Operand1
- 34
- Operand2
- 64
- Operator
- +
47 + 31 = ___
Show answer
Answer: 78
- Operand1
- 47
- Operand2
- 31
- Operator
- +
20 + 45 = ___
Show answer
Answer: 65
- Operand1
- 20
- Operand2
- 45
- Operator
- +
Teaching Notes
Practice addition within 100 with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Addition Within 100 Expert Worksheets 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.