hard Set 8 Form Exercise

Find the missing number on the number line (21 to 61, step 4)

Show answer

Answer: 37

Start
21
End
61
Step
4
Markers
  • {"value":21,"blank":false}
  • {"value":25,"blank":false}
  • {"value":29,"blank":false}
  • {"value":33,"blank":false}
  • {"value":37,"blank":true}
  • {"value":41,"blank":false}
  • {"value":45,"blank":false}
  • {"value":49,"blank":false}
  • {"value":53,"blank":false}
  • {"value":57,"blank":false}
  • {"value":61,"blank":false}

Find the missing number on the number line (46 to 53, step 4)

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Answer: 46

Start
46
End
53
Step
4
Markers
  • {"value":46,"blank":true}
  • {"value":50,"blank":false}

Find the missing number on the number line (44 to 63, step 2)

Show answer

Answer: 56

Start
44
End
63
Step
2
Markers
  • {"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":true}
  • {"value":58,"blank":false}
  • {"value":60,"blank":false}
  • {"value":62,"blank":false}

Find the missing number on the number line (38 to 70, step 3)

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Answer: 68

Start
38
End
70
Step
3
Markers
  • {"value":38,"blank":false}
  • {"value":41,"blank":false}
  • {"value":44,"blank":false}
  • {"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":true}

Find the missing number on the number line (29 to 40, step 1)

Show answer

Answer: 39

Start
29
End
40
Step
1
Markers
  • {"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":true}
  • {"value":40,"blank":false}

Find the missing number on the number line (45 to 78, step 4)

Show answer

Answer: 45

Start
45
End
78
Step
4
Markers
  • {"value":45,"blank":true}
  • {"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":false}
  • {"value":77,"blank":false}

Find the missing number on the number line (31 to 85, step 2)

Show answer

Answer: 33

Start
31
End
85
Step
2
Markers
  • {"value":31,"blank":false}
  • {"value":33,"blank":true}
  • {"value":35,"blank":false}
  • {"value":37,"blank":false}
  • {"value":39,"blank":false}
  • {"value":41,"blank":false}
  • {"value":43,"blank":false}
  • {"value":45,"blank":false}
  • {"value":47,"blank":false}
  • {"value":49,"blank":false}
  • {"value":51,"blank":false}
  • {"value":53,"blank":false}
  • {"value":55,"blank":false}
  • {"value":57,"blank":false}
  • {"value":59,"blank":false}
  • {"value":61,"blank":false}
  • {"value":63,"blank":false}
  • {"value":65,"blank":false}
  • {"value":67,"blank":false}
  • {"value":69,"blank":false}
  • {"value":71,"blank":false}
  • {"value":73,"blank":false}
  • {"value":75,"blank":false}
  • {"value":77,"blank":false}
  • {"value":79,"blank":false}
  • {"value":81,"blank":false}
  • {"value":83,"blank":false}
  • {"value":85,"blank":false}

Find the missing number on the number line (35 to 78, step 1)

Show answer

Answer: 62

Start
35
End
78
Step
1
Markers
  • {"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":false}
  • {"value":57,"blank":false}
  • {"value":58,"blank":false}
  • {"value":59,"blank":false}
  • {"value":60,"blank":false}
  • {"value":61,"blank":false}
  • {"value":62,"blank":true}
  • {"value":63,"blank":false}
  • {"value":64,"blank":false}
  • {"value":65,"blank":false}
  • {"value":66,"blank":false}
  • {"value":67,"blank":false}
  • {"value":68,"blank":false}
  • {"value":69,"blank":false}
  • {"value":70,"blank":false}
  • {"value":71,"blank":false}
  • {"value":72,"blank":false}
  • {"value":73,"blank":false}
  • {"value":74,"blank":false}
  • {"value":75,"blank":false}
  • {"value":76,"blank":false}
  • {"value":77,"blank":false}
  • {"value":78,"blank":false}

Find the missing number on the number line (2 to 45, step 2)

Show answer

Answer: 42

Start
2
End
45
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":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":false}
  • {"value":34,"blank":false}
  • {"value":36,"blank":false}
  • {"value":38,"blank":false}
  • {"value":40,"blank":false}
  • {"value":42,"blank":true}
  • {"value":44,"blank":false}

Find the missing number on the number line (40 to 87, step 3)

Show answer

Answer: 85

Start
40
End
87
Step
3
Markers
  • {"value":40,"blank":false}
  • {"value":43,"blank":false}
  • {"value":46,"blank":false}
  • {"value":49,"blank":false}
  • {"value":52,"blank":false}
  • {"value":55,"blank":false}
  • {"value":58,"blank":false}
  • {"value":61,"blank":false}
  • {"value":64,"blank":false}
  • {"value":67,"blank":false}
  • {"value":70,"blank":false}
  • {"value":73,"blank":false}
  • {"value":76,"blank":false}
  • {"value":79,"blank":false}
  • {"value":82,"blank":false}
  • {"value":85,"blank":true}

Find the missing number on the number line (15 to 31, step 3)

Show answer

Answer: 15

Start
15
End
31
Step
3
Markers
  • {"value":15,"blank":true}
  • {"value":18,"blank":false}
  • {"value":21,"blank":false}
  • {"value":24,"blank":false}
  • {"value":27,"blank":false}
  • {"value":30,"blank":false}

Find the missing number on the number line (30 to 41, step 4)

Show answer

Answer: 34

Start
30
End
41
Step
4
Markers
  • {"value":30,"blank":false}
  • {"value":34,"blank":true}
  • {"value":38,"blank":false}

Find the missing number on the number line (17 to 60, step 4)

Show answer

Answer: 25

Start
17
End
60
Step
4
Markers
  • {"value":17,"blank":false}
  • {"value":21,"blank":false}
  • {"value":25,"blank":true}
  • {"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}

Find the missing number on the number line (5 to 16, step 4)

Show answer

Answer: 13

Start
5
End
16
Step
4
Markers
  • {"value":5,"blank":false}
  • {"value":9,"blank":false}
  • {"value":13,"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="#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 square
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f7e5","name":"red-square","count":1,"role":"badge"}]

Find the missing number on the number line (6 to 27, step 1)

Show answer

Answer: 9

Start
6
End
27
Step
1
Markers
  • {"value":6,"blank":false}
  • {"value":7,"blank":false}
  • {"value":8,"blank":false}
  • {"value":9,"blank":true}
  • {"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}

Find the missing number on the number line (12 to 18, step 2)

Show answer

Answer: 16

Start
12
End
18
Step
2
Markers
  • {"value":12,"blank":false}
  • {"value":14,"blank":false}
  • {"value":16,"blank":true}
  • {"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="#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 yellow
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f49b","name":"heart-yellow","count":1,"role":"badge"}]

Find the missing number on the number line (37 to 60, step 3)

Show answer

Answer: 46

Start
37
End
60
Step
3
Markers
  • {"value":37,"blank":false}
  • {"value":40,"blank":false}
  • {"value":43,"blank":false}
  • {"value":46,"blank":true}
  • {"value":49,"blank":false}
  • {"value":52,"blank":false}
  • {"value":55,"blank":false}
  • {"value":58,"blank":false}

Find the missing number on the number line (46 to 66, step 1)

Show answer

Answer: 55

Start
46
End
66
Step
1
Markers
  • {"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":true}
  • {"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}

Find the missing number on the number line (16 to 46, step 1)

Show answer

Answer: 44

Start
16
End
46
Step
1
Markers
  • {"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":true}
  • {"value":45,"blank":false}
  • {"value":46,"blank":false}

Find the missing number on the number line (3 to 28, step 3)

Show answer

Answer: 9

Start
3
End
28
Step
3
Markers
  • {"value":3,"blank":false}
  • {"value":6,"blank":false}
  • {"value":9,"blank":true}
  • {"value":12,"blank":false}
  • {"value":15,"blank":false}
  • {"value":18,"blank":false}
  • {"value":21,"blank":false}
  • {"value":24,"blank":false}
  • {"value":27,"blank":false}