Workbook Detail
Number Line 1 100 Hard — Set 9
Find the missing number on the number line (32 to 69, step 4)
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Answer: 68
- Start
- 32
- End
- 69
- Step
- 4
- Markers
- {"value":32,"blank":false}
- {"value":36,"blank":false}
- {"value":40,"blank":false}
- {"value":44,"blank":false}
- {"value":48,"blank":false}
- {"value":52,"blank":false}
- {"value":56,"blank":false}
- {"value":60,"blank":false}
- {"value":64,"blank":false}
- {"value":68,"blank":true}
Find the missing number on the number line (44 to 76, step 4)
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Answer: 56
- Start
- 44
- End
- 76
- Step
- 4
- Markers
- {"value":44,"blank":false}
- {"value":48,"blank":false}
- {"value":52,"blank":false}
- {"value":56,"blank":true}
- {"value":60,"blank":false}
- {"value":64,"blank":false}
- {"value":68,"blank":false}
- {"value":72,"blank":false}
- {"value":76,"blank":false}
Find the missing number on the number line (24 to 68, step 3)
Show answer
Answer: 54
- Start
- 24
- End
- 68
- Step
- 3
- Markers
- {"value":24,"blank":false}
- {"value":27,"blank":false}
- {"value":30,"blank":false}
- {"value":33,"blank":false}
- {"value":36,"blank":false}
- {"value":39,"blank":false}
- {"value":42,"blank":false}
- {"value":45,"blank":false}
- {"value":48,"blank":false}
- {"value":51,"blank":false}
- {"value":54,"blank":true}
- {"value":57,"blank":false}
- {"value":60,"blank":false}
- {"value":63,"blank":false}
- {"value":66,"blank":false}
Find the missing number on the number line (24 to 65, step 1)
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Answer: 48
- Start
- 24
- End
- 65
- Step
- 1
- Markers
- {"value":24,"blank":false}
- {"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}
- {"value":47,"blank":false}
- {"value":48,"blank":true}
- {"value":49,"blank":false}
- {"value":50,"blank":false}
- {"value":51,"blank":false}
- {"value":52,"blank":false}
- {"value":53,"blank":false}
- {"value":54,"blank":false}
- {"value":55,"blank":false}
- {"value":56,"blank":false}
- {"value":57,"blank":false}
- {"value":58,"blank":false}
- {"value":59,"blank":false}
- {"value":60,"blank":false}
- {"value":61,"blank":false}
- {"value":62,"blank":false}
- {"value":63,"blank":false}
- {"value":64,"blank":false}
- {"value":65,"blank":false}
Find the missing number on the number line (21 to 35, step 2)
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Answer: 23
- Start
- 21
- End
- 35
- Step
- 2
- Markers
- {"value":21,"blank":false}
- {"value":23,"blank":true}
- {"value":25,"blank":false}
- {"value":27,"blank":false}
- {"value":29,"blank":false}
- {"value":31,"blank":false}
- {"value":33,"blank":false}
- {"value":35,"blank":false}
Find the missing number on the number line (36 to 47, step 2)
Show answer
Answer: 40
- Start
- 36
- End
- 47
- Step
- 2
- Markers
- {"value":36,"blank":false}
- {"value":38,"blank":false}
- {"value":40,"blank":true}
- {"value":42,"blank":false}
- {"value":44,"blank":false}
- {"value":46,"blank":false}
Find the missing number on the number line (3 to 30, step 2)
Show answer
Answer: 9
- Start
- 3
- End
- 30
- Step
- 2
- Markers
- {"value":3,"blank":false}
- {"value":5,"blank":false}
- {"value":7,"blank":false}
- {"value":9,"blank":true}
- {"value":11,"blank":false}
- {"value":13,"blank":false}
- {"value":15,"blank":false}
- {"value":17,"blank":false}
- {"value":19,"blank":false}
- {"value":21,"blank":false}
- {"value":23,"blank":false}
- {"value":25,"blank":false}
- {"value":27,"blank":false}
- {"value":29,"blank":false}
Find the missing number on the number line (22 to 31, step 1)
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Answer: 30
- Start
- 22
- End
- 31
- Step
- 1
- Markers
- {"value":22,"blank":false}
- {"value":23,"blank":false}
- {"value":24,"blank":false}
- {"value":25,"blank":false}
- {"value":26,"blank":false}
- {"value":27,"blank":false}
- {"value":28,"blank":false}
- {"value":29,"blank":false}
- {"value":30,"blank":true}
- {"value":31,"blank":false}
Find the missing number on the number line (37 to 46, step 4)
Show answer
Answer: 45
- Start
- 37
- End
- 46
- Step
- 4
- Markers
- {"value":37,"blank":false}
- {"value":41,"blank":false}
- {"value":45,"blank":true}
Find the missing number on the number line (45 to 86, step 3)
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Answer: 81
- Start
- 45
- End
- 86
- Step
- 3
- Markers
- {"value":45,"blank":false}
- {"value":48,"blank":false}
- {"value":51,"blank":false}
- {"value":54,"blank":false}
- {"value":57,"blank":false}
- {"value":60,"blank":false}
- {"value":63,"blank":false}
- {"value":66,"blank":false}
- {"value":69,"blank":false}
- {"value":72,"blank":false}
- {"value":75,"blank":false}
- {"value":78,"blank":false}
- {"value":81,"blank":true}
- {"value":84,"blank":false}
Find the missing number on the number line (20 to 36, step 2)
Show answer
Answer: 24
- Start
- 20
- End
- 36
- Step
- 2
- Markers
- {"value":20,"blank":false}
- {"value":22,"blank":false}
- {"value":24,"blank":true}
- {"value":26,"blank":false}
- {"value":28,"blank":false}
- {"value":30,"blank":false}
- {"value":32,"blank":false}
- {"value":34,"blank":false}
- {"value":36,"blank":false}
Find the missing number on the number line (6 to 13, step 4)
Show answer
Answer: 10
- Start
- 6
- End
- 13
- Step
- 4
- Markers
- {"value":6,"blank":false}
- {"value":10,"blank":true}
- 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="#DD2E44" d="M36 32c0 2.209-1.791 4-4 4H4c-2.209 0-4-1.791-4-4V4c0-2.209 1.791-4 4-4h28c2.209 0 4 1.791 4 4v28z"/></g></svg>AltText: red squarePlacement: before-question
- VisualToken
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Find the missing number on the number line (30 to 67, step 2)
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Answer: 52
- Start
- 30
- End
- 67
- Step
- 2
- Markers
- {"value":30,"blank":false}
- {"value":32,"blank":false}
- {"value":34,"blank":false}
- {"value":36,"blank":false}
- {"value":38,"blank":false}
- {"value":40,"blank":false}
- {"value":42,"blank":false}
- {"value":44,"blank":false}
- {"value":46,"blank":false}
- {"value":48,"blank":false}
- {"value":50,"blank":false}
- {"value":52,"blank":true}
- {"value":54,"blank":false}
- {"value":56,"blank":false}
- {"value":58,"blank":false}
- {"value":60,"blank":false}
- {"value":62,"blank":false}
- {"value":64,"blank":false}
- {"value":66,"blank":false}
Find the missing number on the number line (6 to 32, step 1)
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Answer: 26
- Start
- 6
- End
- 32
- Step
- 1
- Markers
- {"value":6,"blank":false}
- {"value":7,"blank":false}
- {"value":8,"blank":false}
- {"value":9,"blank":false}
- {"value":10,"blank":false}
- {"value":11,"blank":false}
- {"value":12,"blank":false}
- {"value":13,"blank":false}
- {"value":14,"blank":false}
- {"value":15,"blank":false}
- {"value":16,"blank":false}
- {"value":17,"blank":false}
- {"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":false}
- {"value":25,"blank":false}
- {"value":26,"blank":true}
- {"value":27,"blank":false}
- {"value":28,"blank":false}
- {"value":29,"blank":false}
- {"value":30,"blank":false}
- {"value":31,"blank":false}
- {"value":32,"blank":false}
Find the missing number on the number line (15 to 26, step 1)
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Answer: 19
- Start
- 15
- End
- 26
- Step
- 1
- Markers
- {"value":15,"blank":false}
- {"value":16,"blank":false}
- {"value":17,"blank":false}
- {"value":18,"blank":false}
- {"value":19,"blank":true}
- {"value":20,"blank":false}
- {"value":21,"blank":false}
- {"value":22,"blank":false}
- {"value":23,"blank":false}
- {"value":24,"blank":false}
- {"value":25,"blank":false}
- {"value":26,"blank":false}
Find the missing number on the number line (5 to 20, step 1)
Show answer
Answer: 8
- Start
- 5
- End
- 20
- Step
- 1
- Markers
- {"value":5,"blank":false}
- {"value":6,"blank":false}
- {"value":7,"blank":false}
- {"value":8,"blank":true}
- {"value":9,"blank":false}
- {"value":10,"blank":false}
- {"value":11,"blank":false}
- {"value":12,"blank":false}
- {"value":13,"blank":false}
- {"value":14,"blank":false}
- {"value":15,"blank":false}
- {"value":16,"blank":false}
- {"value":17,"blank":false}
- {"value":18,"blank":false}
- {"value":19,"blank":false}
- {"value":20,"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="#DD2E44" d="M35.885 11.833c0-5.45-4.418-9.868-9.867-9.868-3.308 0-6.227 1.633-8.018 4.129-1.791-2.496-4.71-4.129-8.017-4.129-5.45 0-9.868 4.417-9.868 9.868 0 .772.098 1.52.266 2.241C1.751 22.587 11.216 31.568 18 34.034c6.783-2.466 16.249-11.447 17.617-19.959.17-.721.268-1.469.268-2.242z"/></g></svg>AltText: heart redPlacement: before-question
- VisualToken
- Type: asset-refEffectiveProvider: twemojiRequestedProvider: twemojiIconSize: 36Layout: icon-badgePlacement: before-questionItems: [{"ref":"twemoji:2764","name":"heart-red","count":1,"role":"badge"}]
Find the missing number on the number line (22 to 43, step 4)
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Answer: 34
- Start
- 22
- End
- 43
- Step
- 4
- Markers
- {"value":22,"blank":false}
- {"value":26,"blank":false}
- {"value":30,"blank":false}
- {"value":34,"blank":true}
- {"value":38,"blank":false}
- {"value":42,"blank":false}
Find the missing number on the number line (28 to 41, step 4)
Show answer
Answer: 28
- Start
- 28
- End
- 41
- Step
- 4
- Markers
- {"value":28,"blank":true}
- {"value":32,"blank":false}
- {"value":36,"blank":false}
- {"value":40,"blank":false}
Find the missing number on the number line (28 to 57, step 2)
Show answer
Answer: 44
- Start
- 28
- End
- 57
- Step
- 2
- Markers
- {"value":28,"blank":false}
- {"value":30,"blank":false}
- {"value":32,"blank":false}
- {"value":34,"blank":false}
- {"value":36,"blank":false}
- {"value":38,"blank":false}
- {"value":40,"blank":false}
- {"value":42,"blank":false}
- {"value":44,"blank":true}
- {"value":46,"blank":false}
- {"value":48,"blank":false}
- {"value":50,"blank":false}
- {"value":52,"blank":false}
- {"value":54,"blank":false}
- {"value":56,"blank":false}
Find the missing number on the number line (23 to 39, step 2)
Show answer
Answer: 25
- Start
- 23
- End
- 39
- Step
- 2
- Markers
- {"value":23,"blank":false}
- {"value":25,"blank":true}
- {"value":27,"blank":false}
- {"value":29,"blank":false}
- {"value":31,"blank":false}
- {"value":33,"blank":false}
- {"value":35,"blank":false}
- {"value":37,"blank":false}
- {"value":39,"blank":false}
Teaching Notes
Practice number line 1 100 with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Number Line 1 100 Hard Worksheets worksheet?
Print the worksheet and complete the problems. Each set number generates a unique arrangement. Use the same set number for all students in a class for consistent assessment.
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