Workbook Detail
Number Line Addition Easy — Set 2
Find the missing number on the number line (8 to 17, step 1)
Show answer
Answer: 12
- Start
- 8
- End
- 17
- Step
- 1
- Markers
- {"value":8,"blank":false}
- {"value":9,"blank":false}
- {"value":10,"blank":false}
- {"value":11,"blank":false}
- {"value":12,"blank":true}
- {"value":13,"blank":false}
- {"value":14,"blank":false}
- {"value":15,"blank":false}
- {"value":16,"blank":false}
- {"value":17,"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="#5DADEC" 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 bluePlacement: before-question
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Find the missing number on the number line (6 to 12, step 3)
Show answer
Answer: 12
- Start
- 6
- End
- 12
- Step
- 3
- Markers
- {"value":6,"blank":false}
- {"value":9,"blank":false}
- {"value":12,"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="#78B159" 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 greenPlacement: before-question
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Find the missing number on the number line (2 to 9, step 4)
Show answer
Answer: 6
- Start
- 2
- End
- 9
- Step
- 4
- Markers
- {"value":2,"blank":false}
- {"value":6,"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="#FDCB58" 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: yellow squarePlacement: before-question
- VisualToken
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Find the missing number on the number line (4 to 10, step 1)
Show answer
Answer: 6
- Start
- 4
- End
- 10
- Step
- 1
- Markers
- {"value":4,"blank":false}
- {"value":5,"blank":false}
- {"value":6,"blank":true}
- {"value":7,"blank":false}
- {"value":8,"blank":false}
- {"value":9,"blank":false}
- {"value":10,"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="#AA8ED6" 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 purplePlacement: before-question
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Find the missing number on the number line (1 to 13, step 3)
Show answer
Answer: 1
- Start
- 1
- End
- 13
- Step
- 3
- Markers
- {"value":1,"blank":true}
- {"value":4,"blank":false}
- {"value":7,"blank":false}
- {"value":10,"blank":false}
- {"value":13,"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="#55ACEE" 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: blue squarePlacement: before-question
- VisualToken
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Find the missing number on the number line (5 to 12, step 3)
Show answer
Answer: 8
- Start
- 5
- End
- 12
- Step
- 3
- Markers
- {"value":5,"blank":false}
- {"value":8,"blank":true}
- {"value":11,"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)"><circle fill="#F4900C" cx="18" cy="18" r="18"/></g></svg>AltText: orange circlePlacement: before-question
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Find the missing number on the number line (3 to 17, step 2)
Show answer
Answer: 5
- Start
- 3
- End
- 17
- Step
- 2
- Markers
- {"value":3,"blank":false}
- {"value":5,"blank":true}
- {"value":7,"blank":false}
- {"value":9,"blank":false}
- {"value":11,"blank":false}
- {"value":13,"blank":false}
- {"value":15,"blank":false}
- {"value":17,"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="#C1694F" 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: brown squarePlacement: before-question
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Find the missing number on the number line (1 to 11, step 4)
Show answer
Answer: 1
- Start
- 1
- End
- 11
- Step
- 4
- Markers
- {"value":1,"blank":true}
- {"value":5,"blank":false}
- {"value":9,"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)"><circle fill="#78B159" cx="18" cy="18" r="18"/></g></svg>AltText: green circlePlacement: before-question
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Find the missing number on the number line (8 to 20, step 3)
Show answer
Answer: 14
- Start
- 8
- End
- 20
- Step
- 3
- Markers
- {"value":8,"blank":false}
- {"value":11,"blank":false}
- {"value":14,"blank":true}
- {"value":17,"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="#E75A70" d="M19.146 26.361c-.63.901-1.637.884-2.236-.038L6.09 9.677C5.491 8.754 5.9 8 7 8h23c1.1 0 1.483.737.854 1.639L19.146 26.361z"/></g></svg>AltText: down trianglePlacement: before-question
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Find the missing number on the number line (4 to 17, step 2)
Show answer
Answer: 12
- Start
- 4
- End
- 17
- Step
- 2
- Markers
- {"value":4,"blank":false}
- {"value":6,"blank":false}
- {"value":8,"blank":false}
- {"value":10,"blank":false}
- {"value":12,"blank":true}
- {"value":14,"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="#E75A70" d="M19.146 26.361c-.63.901-1.637.884-2.236-.038L6.09 9.677C5.491 8.754 5.9 8 7 8h23c1.1 0 1.483.737.854 1.639L19.146 26.361z"/></g></svg>AltText: down trianglePlacement: before-question
- VisualToken
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Find the missing number on the number line (6 to 12, step 1)
Show answer
Answer: 11
- Start
- 6
- End
- 12
- 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":true}
- {"value":12,"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="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 (5 to 15, step 4)
Show answer
Answer: 9
- Start
- 5
- End
- 15
- Step
- 4
- Markers
- {"value":5,"blank":false}
- {"value":9,"blank":true}
- {"value":13,"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="#F4900C" 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 orangePlacement: before-question
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Find the missing number on the number line (6 to 11, step 2)
Show answer
Answer: 6
- Start
- 6
- End
- 11
- Step
- 2
- Markers
- {"value":6,"blank":true}
- {"value":8,"blank":false}
- {"value":10,"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="#FDCB58" 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 yellowPlacement: before-question
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Find the missing number on the number line (8 to 15, step 4)
Show answer
Answer: 12
- Start
- 8
- End
- 15
- Step
- 4
- Markers
- {"value":8,"blank":false}
- {"value":12,"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="#78B159" 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: green squarePlacement: before-question
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Find the missing number on the number line (1 to 9, step 4)
Show answer
Answer: 9
- Start
- 1
- End
- 9
- Step
- 4
- Markers
- {"value":1,"blank":false}
- {"value":5,"blank":false}
- {"value":9,"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)"><circle fill="#FDCB58" cx="18" cy="18" r="18"/></g></svg>AltText: yellow circlePlacement: before-question
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Find the missing number on the number line (1 to 8, step 3)
Show answer
Answer: 1
- Start
- 1
- End
- 8
- Step
- 3
- Markers
- {"value":1,"blank":true}
- {"value":4,"blank":false}
- {"value":7,"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="#F4900C" d="M1.061 19.062c-.583-.584-.583-1.539 0-2.122L16.94 1.061c.583-.583 1.539-.583 2.122 0L34.94 16.94c.583.583.583 1.538 0 2.121L19.062 34.939c-.583.583-1.539.583-2.122 0L1.061 19.062z"/></g></svg>AltText: diamond orangePlacement: before-question
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Find the missing number on the number line (8 to 20, step 3)
Show answer
Answer: 14
- Start
- 8
- End
- 20
- Step
- 3
- Markers
- {"value":8,"blank":false}
- {"value":11,"blank":false}
- {"value":14,"blank":true}
- {"value":17,"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="#55ACEE" d="M1.061 19.062c-.583-.584-.583-1.539 0-2.122L16.94 1.061c.583-.583 1.539-.583 2.122 0L34.94 16.94c.583.583.583 1.538 0 2.121L19.062 34.939c-.583.583-1.539.583-2.122 0L1.061 19.062z"/></g></svg>AltText: diamond bluePlacement: before-question
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Find the missing number on the number line (8 to 21, step 4)
Show answer
Answer: 12
- Start
- 8
- End
- 21
- Step
- 4
- Markers
- {"value":8,"blank":false}
- {"value":12,"blank":true}
- {"value":16,"blank":false}
- {"value":20,"blank":false}
Find the missing number on the number line (2 to 10, step 4)
Show answer
Answer: 10
- Start
- 2
- End
- 10
- Step
- 4
- Markers
- {"value":2,"blank":false}
- {"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
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Find the missing number on the number line (4 to 14, step 4)
Show answer
Answer: 4
- Start
- 4
- End
- 14
- Step
- 4
- Markers
- {"value":4,"blank":true}
- {"value":8,"blank":false}
- {"value":12,"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="#F4900C" 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 orangePlacement: before-question
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Teaching Notes
Practice number line addition with free easy printable worksheets. Uniquely generated — reinforce key math skills.
Frequently Asked Questions
How do I use this Number Line Addition Easy 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.