Workbook Detail
Missing Operator Add Sub Easy — Set 20
50 ○ 47 = 97, what is ○?
Show answer
Answer: +
- SubType
- +
- Operand1
- 50
- Operand2
- 47
- Result
- 97
- Difficulty
- easy
75 ○ 33 = 42, what is ○?
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Answer: -
- SubType
- -
- Operand1
- 75
- Operand2
- 33
- Result
- 42
- Difficulty
- easy
71 ○ 35 = 36, what is ○?
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Answer: -
- SubType
- -
- Operand1
- 71
- Operand2
- 35
- Result
- 36
- Difficulty
- easy
41 __ 24 = 17
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Answer: -
- SubType
- -
- Operand1
- 41
- Operand2
- 24
- Result
- 17
- Difficulty
- easy
7 ○ 7 = 49, what is ○?
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 7
- Operand2
- 7
- Result
- 49
- Difficulty
- easy
9 __ 8 = 72
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 9
- Operand2
- 8
- Result
- 72
- Difficulty
- easy
33 ○ 46 = 79, what is ○?
Show answer
Answer: +
- SubType
- +
- Operand1
- 33
- Operand2
- 46
- Result
- 79
- Difficulty
- easy
4 __ 1 = 5
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Answer: +
- SubType
- +
- Operand1
- 4
- Operand2
- 1
- Result
- 5
- Difficulty
- easy
51 __ 30 = 21
Show answer
Answer: -
- SubType
- -
- Operand1
- 51
- Operand2
- 30
- Result
- 21
- Difficulty
- easy
49 ○ 23 = 26, what is ○?
Show answer
Answer: -
- SubType
- -
- Operand1
- 49
- Operand2
- 23
- Result
- 26
- Difficulty
- easy
21 __ 29 = 50
Show answer
Answer: +
- SubType
- +
- Operand1
- 21
- Operand2
- 29
- Result
- 50
- Difficulty
- easy
69 __ 30 = 39
Show answer
Answer: -
- SubType
- -
- Operand1
- 69
- Operand2
- 30
- Result
- 39
- Difficulty
- easy
39 __ 12 = 27
Show answer
Answer: -
- SubType
- -
- Operand1
- 39
- Operand2
- 12
- Result
- 27
- Difficulty
- easy
25 __ 44 = 69
Show answer
Answer: +
- SubType
- +
- Operand1
- 25
- Operand2
- 44
- Result
- 69
- Difficulty
- easy
17 __ 33 = 50
Show answer
Answer: +
- SubType
- +
- Operand1
- 17
- Operand2
- 33
- Result
- 50
- Difficulty
- easy
6 __ 8 = 48
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 6
- Operand2
- 8
- Result
- 48
- Difficulty
- easy
10 ○ 11 = 110, what is ○?
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 10
- Operand2
- 11
- Result
- 110
- Difficulty
- easy
68 __ 39 = 29
Show answer
Answer: -
- SubType
- -
- Operand1
- 68
- Operand2
- 39
- Result
- 29
- Difficulty
- easy
11 ○ 6 = 66, what is ○?
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 11
- Operand2
- 6
- Result
- 66
- Difficulty
- easy
71 ○ 46 = 25, what is ○?
Show answer
Answer: -
- SubType
- -
- Operand1
- 71
- Operand2
- 46
- Result
- 25
- Difficulty
- easy
Teaching Notes
Practice missing operator add sub with free easy printable worksheets. Uniquely generated — reinforce key math skills.
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