Workbook Detail
Missing Operator Add Sub Medium — Set 40
2 ○ 16 = 18, what is ○?
Show answer
Answer: +
- SubType
- +
- Operand1
- 2
- Operand2
- 16
- Result
- 18
- Difficulty
- medium
21 ○ 3 = 7, what is ○?
Show answer
Answer: ÷
- SubType
- ÷
- Operand1
- 21
- Operand2
- 3
- Result
- 7
- Difficulty
- medium
30 __ 3 = 33
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Answer: +
- SubType
- +
- Operand1
- 30
- Operand2
- 3
- Result
- 33
- Difficulty
- medium
24 __ 12 = 2
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Answer: ÷
- SubType
- ÷
- Operand1
- 24
- Operand2
- 12
- Result
- 2
- Difficulty
- medium
31 ○ 47 = 78, what is ○?
Show answer
Answer: +
- SubType
- +
- Operand1
- 31
- Operand2
- 47
- Result
- 78
- Difficulty
- medium
60 __ 14 = 46
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Answer: -
- SubType
- -
- Operand1
- 60
- Operand2
- 14
- Result
- 46
- Difficulty
- medium
48 __ 8 = 6
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Answer: ÷
- SubType
- ÷
- Operand1
- 48
- Operand2
- 8
- Result
- 6
- Difficulty
- medium
70 ○ 7 = 10, what is ○?
Show answer
Answer: ÷
- SubType
- ÷
- Operand1
- 70
- Operand2
- 7
- Result
- 10
- Difficulty
- medium
10 ○ 4 = 40, what is ○?
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 10
- Operand2
- 4
- Result
- 40
- Difficulty
- medium
9 __ 12 = 108
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Answer: ×
- SubType
- ×
- Operand1
- 9
- Operand2
- 12
- Result
- 108
- Difficulty
- medium
2 ○ 2 = 4, what is ○?
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 2
- Operand2
- 2
- Result
- 4
- Difficulty
- medium
56 __ 7 = 8
Show answer
Answer: ÷
- SubType
- ÷
- Operand1
- 56
- Operand2
- 7
- Result
- 8
- Difficulty
- medium
11 __ 7 = 77
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 11
- Operand2
- 7
- Result
- 77
- Difficulty
- medium
21 __ 3 = 7
Show answer
Answer: ÷
- SubType
- ÷
- Operand1
- 21
- Operand2
- 3
- Result
- 7
- Difficulty
- medium
11 ○ 9 = 99, what is ○?
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 11
- Operand2
- 9
- Result
- 99
- Difficulty
- medium
33 __ 11 = 3
Show answer
Answer: ÷
- SubType
- ÷
- Operand1
- 33
- Operand2
- 11
- Result
- 3
- Difficulty
- medium
24 ○ 12 = 2, what is ○?
Show answer
Answer: ÷
- SubType
- ÷
- Operand1
- 24
- Operand2
- 12
- Result
- 2
- Difficulty
- medium
4 __ 7 = 28
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 4
- Operand2
- 7
- Result
- 28
- Difficulty
- medium
66 ○ 29 = 37, what is ○?
Show answer
Answer: -
- SubType
- -
- Operand1
- 66
- Operand2
- 29
- Result
- 37
- Difficulty
- medium
7 ○ 5 = 35, what is ○?
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 7
- Operand2
- 5
- Result
- 35
- Difficulty
- medium
Teaching Notes
Practice missing operator add sub with free medium printable worksheets. Uniquely generated — reinforce key math skills.
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