Workbook Detail
Missing Operator Add Sub Easy — Set 45
5 ○ 4 = 20, what is ○?
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 5
- Operand2
- 4
- Result
- 20
- Difficulty
- easy
30 __ 14 = 16
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Answer: -
- SubType
- -
- Operand1
- 30
- Operand2
- 14
- Result
- 16
- Difficulty
- easy
38 __ 31 = 7
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Answer: -
- SubType
- -
- Operand1
- 38
- Operand2
- 31
- Result
- 7
- Difficulty
- easy
35 __ 21 = 14
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Answer: -
- SubType
- -
- Operand1
- 35
- Operand2
- 21
- Result
- 14
- Difficulty
- easy
7 __ 7 = 49
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 7
- Operand2
- 7
- Result
- 49
- Difficulty
- easy
19 __ 5 = 14
Show answer
Answer: -
- SubType
- -
- Operand1
- 19
- Operand2
- 5
- Result
- 14
- Difficulty
- easy
46 __ 27 = 73
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Answer: +
- SubType
- +
- Operand1
- 46
- Operand2
- 27
- Result
- 73
- Difficulty
- easy
13 ○ 44 = 57, what is ○?
Show answer
Answer: +
- SubType
- +
- Operand1
- 13
- Operand2
- 44
- Result
- 57
- Difficulty
- easy
11 ○ 3 = 33, what is ○?
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 11
- Operand2
- 3
- Result
- 33
- Difficulty
- easy
32 __ 46 = 78
Show answer
Answer: +
- SubType
- +
- Operand1
- 32
- Operand2
- 46
- Result
- 78
- Difficulty
- easy
47 ○ 5 = 52, what is ○?
Show answer
Answer: +
- SubType
- +
- Operand1
- 47
- Operand2
- 5
- Result
- 52
- Difficulty
- easy
83 ○ 35 = 48, what is ○?
Show answer
Answer: -
- SubType
- -
- Operand1
- 83
- Operand2
- 35
- Result
- 48
- Difficulty
- easy
63 __ 21 = 42
Show answer
Answer: -
- SubType
- -
- Operand1
- 63
- Operand2
- 21
- Result
- 42
- Difficulty
- easy
7 __ 12 = 84
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 7
- Operand2
- 12
- Result
- 84
- Difficulty
- easy
4 ○ 50 = 54, what is ○?
Show answer
Answer: +
- SubType
- +
- Operand1
- 4
- Operand2
- 50
- Result
- 54
- Difficulty
- easy
3 ○ 6 = 18, what is ○?
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 3
- Operand2
- 6
- Result
- 18
- Difficulty
- easy
10 __ 7 = 70
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 10
- Operand2
- 7
- Result
- 70
- Difficulty
- easy
57 ○ 28 = 29, what is ○?
Show answer
Answer: -
- SubType
- -
- Operand1
- 57
- Operand2
- 28
- Result
- 29
- Difficulty
- easy
3 __ 12 = 36
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 3
- Operand2
- 12
- Result
- 36
- Difficulty
- easy
11 __ 24 = 35
Show answer
Answer: +
- SubType
- +
- Operand1
- 11
- Operand2
- 24
- Result
- 35
- Difficulty
- easy
Teaching Notes
Practice missing operator add sub with free easy printable worksheets. Uniquely generated — reinforce key math skills.
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