Workbook Detail
Missing Operator Add Sub Easy — Set 100
6 ○ 9 = 54, what is ○?
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 6
- Operand2
- 9
- Result
- 54
- Difficulty
- easy
48 __ 39 = 9
Show answer
Answer: -
- SubType
- -
- Operand1
- 48
- Operand2
- 39
- Result
- 9
- Difficulty
- easy
3 ○ 9 = 27, what is ○?
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 3
- Operand2
- 9
- Result
- 27
- Difficulty
- easy
12 __ 36 = 48
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Answer: +
- SubType
- +
- Operand1
- 12
- Operand2
- 36
- Result
- 48
- Difficulty
- easy
4 ○ 10 = 40, what is ○?
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 4
- Operand2
- 10
- Result
- 40
- Difficulty
- easy
71 ○ 49 = 22, what is ○?
Show answer
Answer: -
- SubType
- -
- Operand1
- 71
- Operand2
- 49
- Result
- 22
- Difficulty
- easy
3 __ 3 = 9
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 3
- Operand2
- 3
- Result
- 9
- Difficulty
- easy
31 __ 48 = 79
Show answer
Answer: +
- SubType
- +
- Operand1
- 31
- Operand2
- 48
- Result
- 79
- Difficulty
- easy
2 ○ 42 = 44, what is ○?
Show answer
Answer: +
- SubType
- +
- Operand1
- 2
- Operand2
- 42
- Result
- 44
- Difficulty
- easy
5 __ 9 = 45
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 5
- Operand2
- 9
- Result
- 45
- Difficulty
- easy
43 __ 23 = 20
Show answer
Answer: -
- SubType
- -
- Operand1
- 43
- Operand2
- 23
- Result
- 20
- Difficulty
- easy
46 ○ 12 = 58, what is ○?
Show answer
Answer: +
- SubType
- +
- Operand1
- 46
- Operand2
- 12
- Result
- 58
- Difficulty
- easy
40 ○ 6 = 46, what is ○?
Show answer
Answer: +
- SubType
- +
- Operand1
- 40
- Operand2
- 6
- Result
- 46
- Difficulty
- easy
6 __ 5 = 30
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 6
- Operand2
- 5
- Result
- 30
- Difficulty
- easy
6 __ 24 = 30
Show answer
Answer: +
- SubType
- +
- Operand1
- 6
- Operand2
- 24
- Result
- 30
- Difficulty
- easy
21 __ 15 = 36
Show answer
Answer: +
- SubType
- +
- Operand1
- 21
- Operand2
- 15
- Result
- 36
- Difficulty
- easy
49 __ 16 = 33
Show answer
Answer: -
- SubType
- -
- Operand1
- 49
- Operand2
- 16
- Result
- 33
- Difficulty
- easy
33 __ 25 = 8
Show answer
Answer: -
- SubType
- -
- Operand1
- 33
- Operand2
- 25
- Result
- 8
- Difficulty
- easy
70 ○ 34 = 36, what is ○?
Show answer
Answer: -
- SubType
- -
- Operand1
- 70
- Operand2
- 34
- Result
- 36
- Difficulty
- easy
77 __ 40 = 37
Show answer
Answer: -
- SubType
- -
- Operand1
- 77
- Operand2
- 40
- Result
- 37
- Difficulty
- easy
Teaching Notes
Practice missing operator add sub with free easy printable worksheets. Uniquely generated — reinforce key math skills.
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