Workbook Detail
Number Line 1 10 Expert — Set 6
Find the missing number on the number line (23 to 45, step 3)
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Answer: 35
- Start
- 23
- End
- 45
- Step
- 3
- Markers
- {"value":23,"blank":false}
- {"value":26,"blank":false}
- {"value":29,"blank":false}
- {"value":32,"blank":false}
- {"value":35,"blank":true}
- {"value":38,"blank":false}
- {"value":41,"blank":false}
- {"value":44,"blank":false}
Find the missing number on the number line (8 to 26, step 3)
Show answer
Answer: 23
- Start
- 8
- End
- 26
- Step
- 3
- Markers
- {"value":8,"blank":false}
- {"value":11,"blank":false}
- {"value":14,"blank":false}
- {"value":17,"blank":false}
- {"value":20,"blank":false}
- {"value":23,"blank":true}
- {"value":26,"blank":false}
Find the missing number on the number line (8 to 21, step 2)
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Answer: 16
- Start
- 8
- End
- 21
- Step
- 2
- Markers
- {"value":8,"blank":false}
- {"value":10,"blank":false}
- {"value":12,"blank":false}
- {"value":14,"blank":false}
- {"value":16,"blank":true}
- {"value":18,"blank":false}
- {"value":20,"blank":false}
Find the missing number on the number line (20 to 30, step 3)
Show answer
Answer: 29
- Start
- 20
- End
- 30
- Step
- 3
- Markers
- {"value":20,"blank":false}
- {"value":23,"blank":false}
- {"value":26,"blank":false}
- {"value":29,"blank":true}
Find the missing number on the number line (21 to 35, step 4)
Show answer
Answer: 21
- Start
- 21
- End
- 35
- Step
- 4
- Markers
- {"value":21,"blank":true}
- {"value":25,"blank":false}
- {"value":29,"blank":false}
- {"value":33,"blank":false}
Find the missing number on the number line (3 to 32, step 4)
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Answer: 19
- Start
- 3
- End
- 32
- Step
- 4
- Markers
- {"value":3,"blank":false}
- {"value":7,"blank":false}
- {"value":11,"blank":false}
- {"value":15,"blank":false}
- {"value":19,"blank":true}
- {"value":23,"blank":false}
- {"value":27,"blank":false}
- {"value":31,"blank":false}
Find the missing number on the number line (20 to 36, step 4)
Show answer
Answer: 24
- Start
- 20
- End
- 36
- Step
- 4
- Markers
- {"value":20,"blank":false}
- {"value":24,"blank":true}
- {"value":28,"blank":false}
- {"value":32,"blank":false}
- {"value":36,"blank":false}
Find the missing number on the number line (12 to 21, step 1)
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Answer: 16
- Start
- 12
- End
- 21
- Step
- 1
- Markers
- {"value":12,"blank":false}
- {"value":13,"blank":false}
- {"value":14,"blank":false}
- {"value":15,"blank":false}
- {"value":16,"blank":true}
- {"value":17,"blank":false}
- {"value":18,"blank":false}
- {"value":19,"blank":false}
- {"value":20,"blank":false}
- {"value":21,"blank":false}
Find the missing number on the number line (4 to 29, step 2)
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Answer: 28
- Start
- 4
- End
- 29
- Step
- 2
- Markers
- {"value":4,"blank":false}
- {"value":6,"blank":false}
- {"value":8,"blank":false}
- {"value":10,"blank":false}
- {"value":12,"blank":false}
- {"value":14,"blank":false}
- {"value":16,"blank":false}
- {"value":18,"blank":false}
- {"value":20,"blank":false}
- {"value":22,"blank":false}
- {"value":24,"blank":false}
- {"value":26,"blank":false}
- {"value":28,"blank":true}
Find the missing number on the number line (19 to 37, step 4)
Show answer
Answer: 23
- Start
- 19
- End
- 37
- Step
- 4
- Markers
- {"value":19,"blank":false}
- {"value":23,"blank":true}
- {"value":27,"blank":false}
- {"value":31,"blank":false}
- {"value":35,"blank":false}
Find the missing number on the number line (8 to 35, step 2)
Show answer
Answer: 20
- Start
- 8
- End
- 35
- Step
- 2
- Markers
- {"value":8,"blank":false}
- {"value":10,"blank":false}
- {"value":12,"blank":false}
- {"value":14,"blank":false}
- {"value":16,"blank":false}
- {"value":18,"blank":false}
- {"value":20,"blank":true}
- {"value":22,"blank":false}
- {"value":24,"blank":false}
- {"value":26,"blank":false}
- {"value":28,"blank":false}
- {"value":30,"blank":false}
- {"value":32,"blank":false}
- {"value":34,"blank":false}
Find the missing number on the number line (24 to 31, step 2)
Show answer
Answer: 26
- Start
- 24
- End
- 31
- Step
- 2
- Markers
- {"value":24,"blank":false}
- {"value":26,"blank":true}
- {"value":28,"blank":false}
- {"value":30,"blank":false}
Find the missing number on the number line (1 to 16, step 3)
Show answer
Answer: 4
- Start
- 1
- End
- 16
- Step
- 3
- Markers
- {"value":1,"blank":false}
- {"value":4,"blank":true}
- {"value":7,"blank":false}
- {"value":10,"blank":false}
- {"value":13,"blank":false}
- {"value":16,"blank":false}
- Visual
- Type: inline-svgSvg: <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 44 44" width="44" height="44"><g transform="translate(4,4) scale(1)"><path fill="#FFAC33" d="M27.287 34.627c-.404 0-.806-.124-1.152-.371L18 28.422l-8.135 5.834c-.693.496-1.623.496-2.312-.008-.689-.499-.979-1.385-.721-2.194l3.034-9.792-8.062-5.681c-.685-.505-.97-1.393-.708-2.203.264-.808 1.016-1.357 1.866-1.363L12.947 13l3.179-9.549c.268-.809 1.023-1.353 1.874-1.353.851 0 1.606.545 1.875 1.353L23 13l10.036.015c.853.006 1.606.556 1.867 1.363.263.81-.022 1.698-.708 2.203l-8.062 5.681 3.034 9.792c.26.809-.033 1.695-.72 2.194-.347.254-.753.379-1.16.379z"/></g></svg>AltText: starPlacement: before-question
- VisualToken
- Type: asset-refEffectiveProvider: twemojiRequestedProvider: twemojiIconSize: 36Layout: icon-badgePlacement: before-questionItems: [{"ref":"twemoji:2b50","name":"star","count":1,"role":"badge"}]
Find the missing number on the number line (23 to 46, step 2)
Show answer
Answer: 35
- Start
- 23
- End
- 46
- Step
- 2
- Markers
- {"value":23,"blank":false}
- {"value":25,"blank":false}
- {"value":27,"blank":false}
- {"value":29,"blank":false}
- {"value":31,"blank":false}
- {"value":33,"blank":false}
- {"value":35,"blank":true}
- {"value":37,"blank":false}
- {"value":39,"blank":false}
- {"value":41,"blank":false}
- {"value":43,"blank":false}
- {"value":45,"blank":false}
Find the missing number on the number line (18 to 46, step 1)
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Answer: 24
- Start
- 18
- End
- 46
- Step
- 1
- Markers
- {"value":18,"blank":false}
- {"value":19,"blank":false}
- {"value":20,"blank":false}
- {"value":21,"blank":false}
- {"value":22,"blank":false}
- {"value":23,"blank":false}
- {"value":24,"blank":true}
- {"value":25,"blank":false}
- {"value":26,"blank":false}
- {"value":27,"blank":false}
- {"value":28,"blank":false}
- {"value":29,"blank":false}
- {"value":30,"blank":false}
- {"value":31,"blank":false}
- {"value":32,"blank":false}
- {"value":33,"blank":false}
- {"value":34,"blank":false}
- {"value":35,"blank":false}
- {"value":36,"blank":false}
- {"value":37,"blank":false}
- {"value":38,"blank":false}
- {"value":39,"blank":false}
- {"value":40,"blank":false}
- {"value":41,"blank":false}
- {"value":42,"blank":false}
- {"value":43,"blank":false}
- {"value":44,"blank":false}
- {"value":45,"blank":false}
- {"value":46,"blank":false}
Find the missing number on the number line (19 to 31, step 4)
Show answer
Answer: 31
- Start
- 19
- End
- 31
- Step
- 4
- Markers
- {"value":19,"blank":false}
- {"value":23,"blank":false}
- {"value":27,"blank":false}
- {"value":31,"blank":true}
Find the missing number on the number line (21 to 36, step 4)
Show answer
Answer: 25
- Start
- 21
- End
- 36
- Step
- 4
- Markers
- {"value":21,"blank":false}
- {"value":25,"blank":true}
- {"value":29,"blank":false}
- {"value":33,"blank":false}
Find the missing number on the number line (6 to 31, step 3)
Show answer
Answer: 18
- Start
- 6
- End
- 31
- Step
- 3
- Markers
- {"value":6,"blank":false}
- {"value":9,"blank":false}
- {"value":12,"blank":false}
- {"value":15,"blank":false}
- {"value":18,"blank":true}
- {"value":21,"blank":false}
- {"value":24,"blank":false}
- {"value":27,"blank":false}
- {"value":30,"blank":false}
Find the missing number on the number line (19 to 34, step 3)
Show answer
Answer: 25
- Start
- 19
- End
- 34
- Step
- 3
- Markers
- {"value":19,"blank":false}
- {"value":22,"blank":false}
- {"value":25,"blank":true}
- {"value":28,"blank":false}
- {"value":31,"blank":false}
- {"value":34,"blank":false}
Find the missing number on the number line (6 to 34, step 2)
Show answer
Answer: 32
- Start
- 6
- End
- 34
- Step
- 2
- Markers
- {"value":6,"blank":false}
- {"value":8,"blank":false}
- {"value":10,"blank":false}
- {"value":12,"blank":false}
- {"value":14,"blank":false}
- {"value":16,"blank":false}
- {"value":18,"blank":false}
- {"value":20,"blank":false}
- {"value":22,"blank":false}
- {"value":24,"blank":false}
- {"value":26,"blank":false}
- {"value":28,"blank":false}
- {"value":30,"blank":false}
- {"value":32,"blank":true}
- {"value":34,"blank":false}
Teaching Notes
Practice number line 1 10 with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
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