Workbook Detail

Number Sense Number Line Identify Numbers — Set 3

Arithmetic B

easy Set 3 Form Exercise

Find the missing number on the number line (16 to 41, step 2)

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Answer: 20

Start: 16
End: 41
Step: 2
Markers: {"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}
{"value":36,"blank":false}
{"value":38,"blank":false}
{"value":40,"blank":false}

Find the missing number on the number line (14 to 28, step 4)

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Answer: 18

Start: 14
End: 28
Step: 4
Markers: {"value":14,"blank":false}
{"value":18,"blank":true}
{"value":22,"blank":false}
{"value":26,"blank":false}

Find the missing number on the number line (2 to 25, step 2)

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Answer: 18

Start: 2
End: 25
Step: 2
Markers: {"value":2,"blank":false}
{"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":true}
{"value":20,"blank":false}
{"value":22,"blank":false}
{"value":24,"blank":false}

Find the missing number on the number line (14 to 43, step 3)

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Answer: 20

Start: 14
End: 43
Step: 3
Markers: {"value":14,"blank":false}
{"value":17,"blank":false}
{"value":20,"blank":true}
{"value":23,"blank":false}
{"value":26,"blank":false}
{"value":29,"blank":false}
{"value":32,"blank":false}
{"value":35,"blank":false}
{"value":38,"blank":false}
{"value":41,"blank":false}

Find the missing number on the number line (24 to 50, step 4)

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Answer: 48

Start: 24
End: 50
Step: 4
Markers: {"value":24,"blank":false}
{"value":28,"blank":false}
{"value":32,"blank":false}
{"value":36,"blank":false}
{"value":40,"blank":false}
{"value":44,"blank":false}
{"value":48,"blank":true}

Find the missing number on the number line (21 to 26, step 4)

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Answer: 21

Start: 21
End: 26
Step: 4
Markers: {"value":21,"blank":true}
{"value":25,"blank":false}

Find the missing number on the number line (12 to 18, step 4)

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Answer: 16

Start: 12
End: 18
Step: 4
Markers: {"value":12,"blank":false}
{"value":16,"blank":true}
Visual: Type: inline-svg
Svg: <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 square
Placement: before-question
VisualToken: Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f7eb","name":"brown-square","count":1,"role":"badge"}]

Find the missing number on the number line (4 to 10, step 1)

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Answer: 7

Start: 4
End: 10
Step: 1
Markers: {"value":4,"blank":false}
{"value":5,"blank":false}
{"value":6,"blank":false}
{"value":7,"blank":true}
{"value":8,"blank":false}
{"value":9,"blank":false}
{"value":10,"blank":false}
Visual: Type: inline-svg
Svg: <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="#C1694F" cx="18" cy="18" r="18"/></g></svg>
AltText: brown circle
Placement: before-question
VisualToken: Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f7e4","name":"brown-circle","count":1,"role":"badge"}]

Find the missing number on the number line (10 to 18, step 2)

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Answer: 10

Start: 10
End: 18
Step: 2
Markers: {"value":10,"blank":true}
{"value":12,"blank":false}
{"value":14,"blank":false}
{"value":16,"blank":false}
{"value":18,"blank":false}
Visual: Type: inline-svg
Svg: <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="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: orange square
Placement: before-question
VisualToken: Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f7e7","name":"orange-square","count":1,"role":"badge"}]

Find the missing number on the number line (21 to 37, step 3)

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Answer: 36

Start: 21
End: 37
Step: 3
Markers: {"value":21,"blank":false}
{"value":24,"blank":false}
{"value":27,"blank":false}
{"value":30,"blank":false}
{"value":33,"blank":false}
{"value":36,"blank":true}

Find the missing number on the number line (19 to 33, step 2)

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Answer: 29

Start: 19
End: 33
Step: 2
Markers: {"value":19,"blank":false}
{"value":21,"blank":false}
{"value":23,"blank":false}
{"value":25,"blank":false}
{"value":27,"blank":false}
{"value":29,"blank":true}
{"value":31,"blank":false}
{"value":33,"blank":false}

Find the missing number on the number line (14 to 31, step 3)

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Answer: 23

Start: 14
End: 31
Step: 3
Markers: {"value":14,"blank":false}
{"value":17,"blank":false}
{"value":20,"blank":false}
{"value":23,"blank":true}
{"value":26,"blank":false}
{"value":29,"blank":false}

Find the missing number on the number line (8 to 33, step 4)

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Answer: 24

Start: 8
End: 33
Step: 4
Markers: {"value":8,"blank":false}
{"value":12,"blank":false}
{"value":16,"blank":false}
{"value":20,"blank":false}
{"value":24,"blank":true}
{"value":28,"blank":false}
{"value":32,"blank":false}

Find the missing number on the number line (19 to 37, step 2)

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Answer: 19

Start: 19
End: 37
Step: 2
Markers: {"value":19,"blank":true}
{"value":21,"blank":false}
{"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":false}
{"value":37,"blank":false}

Find the missing number on the number line (18 to 38, step 3)

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Answer: 24

Start: 18
End: 38
Step: 3
Markers: {"value":18,"blank":false}
{"value":21,"blank":false}
{"value":24,"blank":true}
{"value":27,"blank":false}
{"value":30,"blank":false}
{"value":33,"blank":false}
{"value":36,"blank":false}

Find the missing number on the number line (20 to 46, step 2)

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Answer: 22

Start: 20
End: 46
Step: 2
Markers: {"value":20,"blank":false}
{"value":22,"blank":true}
{"value":24,"blank":false}
{"value":26,"blank":false}
{"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":false}
{"value":46,"blank":false}

Find the missing number on the number line (6 to 12, step 1)

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Answer: 8

Start: 6
End: 12
Step: 1
Markers: {"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}
Visual: Type: inline-svg
Svg: <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: star
Placement: before-question
VisualToken: Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:2b50","name":"star","count":1,"role":"badge"}]

Find the missing number on the number line (13 to 40, step 1)

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Answer: 38

Start: 13
End: 40
Step: 1
Markers: {"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":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":true}
{"value":39,"blank":false}
{"value":40,"blank":false}

Find the missing number on the number line (13 to 20, step 3)

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Answer: 16

Start: 13
End: 20
Step: 3
Markers: {"value":13,"blank":false}
{"value":16,"blank":true}
{"value":19,"blank":false}
Visual: Type: inline-svg
Svg: <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 red
Placement: before-question
VisualToken: Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:2764","name":"heart-red","count":1,"role":"badge"}]

Find the missing number on the number line (21 to 48, step 2)

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Answer: 35

Start: 21
End: 48
Step: 2
Markers: {"value":21,"blank":false}
{"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}
{"value":47,"blank":false}

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