hard Set 1 Form Exercise

Find the missing number on the number line (5 to 26, step 3)

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Answer: 14

Start
5
End
26
Step
3
Markers
  • {"value":5,"blank":false}
  • {"value":8,"blank":false}
  • {"value":11,"blank":false}
  • {"value":14,"blank":true}
  • {"value":17,"blank":false}
  • {"value":20,"blank":false}
  • {"value":23,"blank":false}
  • {"value":26,"blank":false}

Find the missing number on the number line (33 to 41, step 1)

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Answer: 38

Start
33
End
41
Step
1
Markers
  • {"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}
  • {"value":41,"blank":false}

Find the missing number on the number line (9 to 44, step 3)

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Answer: 33

Start
9
End
44
Step
3
Markers
  • {"value":9,"blank":false}
  • {"value":12,"blank":false}
  • {"value":15,"blank":false}
  • {"value":18,"blank":false}
  • {"value":21,"blank":false}
  • {"value":24,"blank":false}
  • {"value":27,"blank":false}
  • {"value":30,"blank":false}
  • {"value":33,"blank":true}
  • {"value":36,"blank":false}
  • {"value":39,"blank":false}
  • {"value":42,"blank":false}

Find the missing number on the number line (0 to 24, step 1)

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Answer: 15

Start
0
End
24
Step
1
Markers
  • {"value":0,"blank":false}
  • {"value":1,"blank":false}
  • {"value":2,"blank":false}
  • {"value":3,"blank":false}
  • {"value":4,"blank":false}
  • {"value":5,"blank":false}
  • {"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":true}
  • {"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}

Find the missing number on the number line (11 to 30, step 2)

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Answer: 25

Start
11
End
30
Step
2
Markers
  • {"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":true}
  • {"value":27,"blank":false}
  • {"value":29,"blank":false}

Find the missing number on the number line (21 to 26, step 2)

Show answer

Answer: 21

Start
21
End
26
Step
2
Markers
  • {"value":21,"blank":true}
  • {"value":23,"blank":false}
  • {"value":25,"blank":false}

Find the missing number on the number line (46 to 59, step 4)

Show answer

Answer: 46

Start
46
End
59
Step
4
Markers
  • {"value":46,"blank":true}
  • {"value":50,"blank":false}
  • {"value":54,"blank":false}
  • {"value":58,"blank":false}

Find the missing number on the number line (7 to 20, step 1)

Show answer

Answer: 16

Start
7
End
20
Step
1
Markers
  • {"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":true}
  • {"value":17,"blank":false}
  • {"value":18,"blank":false}
  • {"value":19,"blank":false}
  • {"value":20,"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="#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 blue
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f499","name":"heart-blue","count":1,"role":"badge"}]

Find the missing number on the number line (43 to 50, step 4)

Show answer

Answer: 43

Start
43
End
50
Step
4
Markers
  • {"value":43,"blank":true}
  • {"value":47,"blank":false}

Find the missing number on the number line (7 to 14, step 4)

Show answer

Answer: 11

Start
7
End
14
Step
4
Markers
  • {"value":7,"blank":false}
  • {"value":11,"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)"><circle fill="#DD2E44" cx="18" cy="18" r="18"/></g></svg>
AltText: red circle
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f534","name":"red-circle","count":1,"role":"badge"}]

Find the missing number on the number line (38 to 57, step 2)

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Answer: 38

Start
38
End
57
Step
2
Markers
  • {"value":38,"blank":true}
  • {"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":false}
  • {"value":54,"blank":false}
  • {"value":56,"blank":false}

Find the missing number on the number line (44 to 54, step 4)

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Answer: 48

Start
44
End
54
Step
4
Markers
  • {"value":44,"blank":false}
  • {"value":48,"blank":true}
  • {"value":52,"blank":false}

Find the missing number on the number line (6 to 56, step 1)

Show answer

Answer: 56

Start
6
End
56
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":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":false}
  • {"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":true}

Find the missing number on the number line (35 to 77, step 3)

Show answer

Answer: 44

Start
35
End
77
Step
3
Markers
  • {"value":35,"blank":false}
  • {"value":38,"blank":false}
  • {"value":41,"blank":false}
  • {"value":44,"blank":true}
  • {"value":47,"blank":false}
  • {"value":50,"blank":false}
  • {"value":53,"blank":false}
  • {"value":56,"blank":false}
  • {"value":59,"blank":false}
  • {"value":62,"blank":false}
  • {"value":65,"blank":false}
  • {"value":68,"blank":false}
  • {"value":71,"blank":false}
  • {"value":74,"blank":false}
  • {"value":77,"blank":false}

Find the missing number on the number line (23 to 46, step 4)

Show answer

Answer: 27

Start
23
End
46
Step
4
Markers
  • {"value":23,"blank":false}
  • {"value":27,"blank":true}
  • {"value":31,"blank":false}
  • {"value":35,"blank":false}
  • {"value":39,"blank":false}
  • {"value":43,"blank":false}

Find the missing number on the number line (41 to 67, step 1)

Show answer

Answer: 44

Start
41
End
67
Step
1
Markers
  • {"value":41,"blank":false}
  • {"value":42,"blank":false}
  • {"value":43,"blank":false}
  • {"value":44,"blank":true}
  • {"value":45,"blank":false}
  • {"value":46,"blank":false}
  • {"value":47,"blank":false}
  • {"value":48,"blank":false}
  • {"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}
  • {"value":66,"blank":false}
  • {"value":67,"blank":false}

Find the missing number on the number line (45 to 98, step 3)

Show answer

Answer: 72

Start
45
End
98
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":true}
  • {"value":75,"blank":false}
  • {"value":78,"blank":false}
  • {"value":81,"blank":false}
  • {"value":84,"blank":false}
  • {"value":87,"blank":false}
  • {"value":90,"blank":false}
  • {"value":93,"blank":false}
  • {"value":96,"blank":false}

Find the missing number on the number line (25 to 75, step 4)

Show answer

Answer: 73

Start
25
End
75
Step
4
Markers
  • {"value":25,"blank":false}
  • {"value":29,"blank":false}
  • {"value":33,"blank":false}
  • {"value":37,"blank":false}
  • {"value":41,"blank":false}
  • {"value":45,"blank":false}
  • {"value":49,"blank":false}
  • {"value":53,"blank":false}
  • {"value":57,"blank":false}
  • {"value":61,"blank":false}
  • {"value":65,"blank":false}
  • {"value":69,"blank":false}
  • {"value":73,"blank":true}

Find the missing number on the number line (3 to 32, step 2)

Show answer

Answer: 19

Start
3
End
32
Step
2
Markers
  • {"value":3,"blank":false}
  • {"value":5,"blank":false}
  • {"value":7,"blank":false}
  • {"value":9,"blank":false}
  • {"value":11,"blank":false}
  • {"value":13,"blank":false}
  • {"value":15,"blank":false}
  • {"value":17,"blank":false}
  • {"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}

Find the missing number on the number line (26 to 45, step 4)

Show answer

Answer: 30

Start
26
End
45
Step
4
Markers
  • {"value":26,"blank":false}
  • {"value":30,"blank":true}
  • {"value":34,"blank":false}
  • {"value":38,"blank":false}
  • {"value":42,"blank":false}