Workbook Detail
Missing Operator Add Sub Medium — Set 5
12 ___ 6 = 18
Show answer
Answer: +
- Lhs
- 12
- Rhs
- 6
- Result
- 18
- Operator
- +
- Operators
- +
- -
- ×
- ÷
80 ___ 8 = 10
Show answer
Answer: ÷
- Lhs
- 80
- Rhs
- 8
- Result
- 10
- Operator
- ÷
- Operators
- +
- -
- ×
- ÷
4 ___ 2 = 2
Show answer
Answer: ÷
- Lhs
- 4
- Rhs
- 2
- Result
- 2
- Operator
- ÷
- Operators
- +
- -
- ×
- ÷
18 ___ 12 = 30
Show answer
Answer: +
- Lhs
- 18
- Rhs
- 12
- Result
- 30
- Operator
- +
- Operators
- +
- -
- ×
- ÷
18 ___ 6 = 24
Show answer
Answer: +
- Lhs
- 18
- Rhs
- 6
- Result
- 24
- Operator
- +
- Operators
- +
- -
- ×
- ÷
9 ___ 1 = 8
Show answer
Answer: -
- Lhs
- 9
- Rhs
- 1
- Result
- 8
- Operator
- -
- Operators
- +
- -
- ×
- ÷
- Visual
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30 ___ 6 = 5
Show answer
Answer: ÷
- Lhs
- 30
- Rhs
- 6
- Result
- 5
- Operator
- ÷
- Operators
- +
- -
- ×
- ÷
5 ___ 14 = 19
Show answer
Answer: +
- Lhs
- 5
- Rhs
- 14
- Result
- 19
- Operator
- +
- Operators
- +
- -
- ×
- ÷
15 ___ 4 = 11
Show answer
Answer: -
- Lhs
- 15
- Rhs
- 4
- Result
- 11
- Operator
- -
- Operators
- +
- -
- ×
- ÷
4 ___ 3 = 1
Show answer
Answer: -
- Lhs
- 4
- Rhs
- 3
- Result
- 1
- Operator
- -
- Operators
- +
- -
- ×
- ÷
- Visual
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15 ___ 1 = 14
Show answer
Answer: -
- Lhs
- 15
- Rhs
- 1
- Result
- 14
- Operator
- -
- Operators
- +
- -
- ×
- ÷
4 ___ 9 = 36
Show answer
Answer: ×
- Lhs
- 4
- Rhs
- 9
- Result
- 36
- Operator
- ×
- Operators
- +
- -
- ×
- ÷
3 ___ 10 = 13
Show answer
Answer: +
- Lhs
- 3
- Rhs
- 10
- Result
- 13
- Operator
- +
- Operators
- +
- -
- ×
- ÷
- Visual
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cy="15" r="7"/><circle fill="#AA8DD8" cx="19" cy="12" r="7"/><circle fill="#744EAA" cx="27" cy="18" r="7"/><circle fill="#744EAA" cx="9" cy="26" r="7"/><circle fill="#9266CC" cx="18" cy="21" r="7"/><circle fill="#9266CC" cx="29" cy="29" r="7"/></g></g><g transform="translate(384,6)"><g transform="translate(0,0) scale(1)"><path fill="#77B255" d="M9.999 12c-.15 0-.303-.034-.446-.106-4.38-2.19-7.484-7.526-8.501-10.578C.876.792 1.16.226 1.684.051c.525-.176 1.091.109 1.265.632.877 2.632 3.688 7.517 7.499 9.422.494.247.694.848.447 1.342-.176.351-.529.553-.896.553z"/><circle fill="#553788" cx="19" cy="29" r="7"/><circle fill="#9266CC" cx="10" cy="15" r="7"/><circle fill="#AA8DD8" cx="19" cy="12" r="7"/><circle fill="#744EAA" cx="27" cy="18" r="7"/><circle fill="#744EAA" cx="9" cy="26" r="7"/><circle fill="#9266CC" cx="18" cy="21" r="7"/><circle fill="#9266CC" cx="29" cy="29" r="7"/></g></g><g transform="translate(418,6)"><g transform="translate(0,0) scale(1)"><path fill="#77B255" d="M9.999 12c-.15 0-.303-.034-.446-.106-4.38-2.19-7.484-7.526-8.501-10.578C.876.792 1.16.226 1.684.051c.525-.176 1.091.109 1.265.632.877 2.632 3.688 7.517 7.499 9.422.494.247.694.848.447 1.342-.176.351-.529.553-.896.553z"/><circle fill="#553788" cx="19" cy="29" r="7"/><circle fill="#9266CC" cx="10" cy="15" r="7"/><circle fill="#AA8DD8" cx="19" cy="12" r="7"/><circle fill="#744EAA" cx="27" cy="18" r="7"/><circle fill="#744EAA" cx="9" cy="26" r="7"/><circle fill="#9266CC" cx="18" cy="21" r="7"/><circle fill="#9266CC" cx="29" cy="29" r="7"/></g></g><text x="10" y="58" font-size="12" font-family="sans-serif" fill="#000000">Total = ____</text></svg>AltText: 3 and 10 grapessPlacement: before-question
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14 ___ 12 = 26
Show answer
Answer: +
- Lhs
- 14
- Rhs
- 12
- Result
- 26
- Operator
- +
- Operators
- +
- -
- ×
- ÷
1 ___ 8 = 9
Show answer
Answer: +
- Lhs
- 1
- Rhs
- 8
- Result
- 9
- Operator
- +
- Operators
- +
- -
- ×
- ÷
- Visual
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11.992s-2.551-9.325-2.171-12.719c.278-2.478 1.646-3.166 1.891-4.569.229-1.305-.532-2.515-.532-2.515z"/></g></g><text x="10" y="58" font-size="12" font-family="sans-serif" fill="#000000">Total = ____</text></svg>AltText: 1 and 8 mangosPlacement: before-question
- VisualToken
- Type: asset-refEffectiveProvider: twemojiRequestedProvider: twemojiIconSize: 36Layout: picture-equationPlacement: before-questionItems: [{"ref":"twemoji:1f96d","name":"mango","count":1,"role":"groupA"},{"ref":"twemoji:1f96d","name":"mango","count":8,"role":"groupB"}]
100 ___ 10 = 10
Show answer
Answer: ÷
- Lhs
- 100
- Rhs
- 10
- Result
- 10
- Operator
- ÷
- Operators
- +
- -
- ×
- ÷
6 ___ 2 = 8
Show answer
Answer: +
- Lhs
- 6
- Rhs
- 2
- Result
- 8
- Operator
- +
- Operators
- +
- -
- ×
- ÷
- Visual
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font-family="sans-serif" fill="#000000">Total = ____</text></svg>AltText: 6 and 2 cherriessPlacement: before-question
- VisualToken
- Type: asset-refEffectiveProvider: twemojiRequestedProvider: twemojiIconSize: 36Layout: picture-equationPlacement: before-questionItems: [{"ref":"twemoji:1f352","name":"cherries","count":6,"role":"groupA"},{"ref":"twemoji:1f352","name":"cherries","count":2,"role":"groupB"}]
12 ___ 2 = 10
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Answer: -
- Lhs
- 12
- Rhs
- 2
- Result
- 10
- Operator
- -
- Operators
- +
- -
- ×
- ÷
30 ___ 10 = 3
Show answer
Answer: ÷
- Lhs
- 30
- Rhs
- 10
- Result
- 3
- Operator
- ÷
- Operators
- +
- -
- ×
- ÷
30 ___ 3 = 10
Show answer
Answer: ÷
- Lhs
- 30
- Rhs
- 3
- Result
- 10
- Operator
- ÷
- Operators
- +
- -
- ×
- ÷
Teaching Notes
Practice missing operator add sub with free medium printable worksheets. Uniquely generated — reinforce key math skills.
Frequently Asked Questions
How do I use this Missing Operator Add Sub Medium Practice?
Print the worksheet and use it for independent practice, homework, or assessment. The included answer key allows for quick grading.
Is there an answer key?
Yes — the answer key is included and can be printed separately.