expert Set 1 Form Exercise

Find the missing number on the number line (18 to 25, step 4)

Show answer

Answer: 22

Start
18
End
25
Step
4
Markers
  • {"value":18,"blank":false}
  • {"value":22,"blank":true}

Find the missing number on the number line (11 to 33, step 2)

Show answer

Answer: 21

Start
11
End
33
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":true}
  • {"value":23,"blank":false}
  • {"value":25,"blank":false}
  • {"value":27,"blank":false}
  • {"value":29,"blank":false}
  • {"value":31,"blank":false}
  • {"value":33,"blank":false}

Find the missing number on the number line (4 to 30, step 2)

Show answer

Answer: 30

Start
4
End
30
Step
2
Markers
  • {"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":true}

Find the missing number on the number line (1 to 23, step 4)

Show answer

Answer: 9

Start
1
End
23
Step
4
Markers
  • {"value":1,"blank":false}
  • {"value":5,"blank":false}
  • {"value":9,"blank":true}
  • {"value":13,"blank":false}
  • {"value":17,"blank":false}
  • {"value":21,"blank":false}

Find the missing number on the number line (12 to 20, step 2)

Show answer

Answer: 16

Start
12
End
20
Step
2
Markers
  • {"value":12,"blank":false}
  • {"value":14,"blank":false}
  • {"value":16,"blank":true}
  • {"value":18,"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="#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 (19 to 30, step 4)

Show answer

Answer: 19

Start
19
End
30
Step
4
Markers
  • {"value":19,"blank":true}
  • {"value":23,"blank":false}
  • {"value":27,"blank":false}

Find the missing number on the number line (13 to 19, step 3)

Show answer

Answer: 19

Start
13
End
19
Step
3
Markers
  • {"value":13,"blank":false}
  • {"value":16,"blank":false}
  • {"value":19,"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="#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 (22 to 36, step 3)

Show answer

Answer: 34

Start
22
End
36
Step
3
Markers
  • {"value":22,"blank":false}
  • {"value":25,"blank":false}
  • {"value":28,"blank":false}
  • {"value":31,"blank":false}
  • {"value":34,"blank":true}

Find the missing number on the number line (19 to 43, step 4)

Show answer

Answer: 35

Start
19
End
43
Step
4
Markers
  • {"value":19,"blank":false}
  • {"value":23,"blank":false}
  • {"value":27,"blank":false}
  • {"value":31,"blank":false}
  • {"value":35,"blank":true}
  • {"value":39,"blank":false}
  • {"value":43,"blank":false}

Find the missing number on the number line (0 to 7, step 1)

Show answer

Answer: 3

Start
0
End
7
Step
1
Markers
  • {"value":0,"blank":false}
  • {"value":1,"blank":false}
  • {"value":2,"blank":false}
  • {"value":3,"blank":true}
  • {"value":4,"blank":false}
  • {"value":5,"blank":false}
  • {"value":6,"blank":false}
  • {"value":7,"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="#F4900C" cx="18" cy="18" r="18"/></g></svg>
AltText: orange circle
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f7e0","name":"orange-circle","count":1,"role":"badge"}]

Find the missing number on the number line (23 to 28, step 1)

Show answer

Answer: 26

Start
23
End
28
Step
1
Markers
  • {"value":23,"blank":false}
  • {"value":24,"blank":false}
  • {"value":25,"blank":false}
  • {"value":26,"blank":true}
  • {"value":27,"blank":false}
  • {"value":28,"blank":false}

Find the missing number on the number line (5 to 18, step 1)

Show answer

Answer: 9

Start
5
End
18
Step
1
Markers
  • {"value":5,"blank":false}
  • {"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}
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="#FDCB58" cx="18" cy="18" r="18"/></g></svg>
AltText: yellow circle
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f7e1","name":"yellow-circle","count":1,"role":"badge"}]

Find the missing number on the number line (11 to 36, step 4)

Show answer

Answer: 35

Start
11
End
36
Step
4
Markers
  • {"value":11,"blank":false}
  • {"value":15,"blank":false}
  • {"value":19,"blank":false}
  • {"value":23,"blank":false}
  • {"value":27,"blank":false}
  • {"value":31,"blank":false}
  • {"value":35,"blank":true}

Find the missing number on the number line (23 to 38, step 4)

Show answer

Answer: 35

Start
23
End
38
Step
4
Markers
  • {"value":23,"blank":false}
  • {"value":27,"blank":false}
  • {"value":31,"blank":false}
  • {"value":35,"blank":true}

Find the missing number on the number line (9 to 23, step 3)

Show answer

Answer: 12

Start
9
End
23
Step
3
Markers
  • {"value":9,"blank":false}
  • {"value":12,"blank":true}
  • {"value":15,"blank":false}
  • {"value":18,"blank":false}
  • {"value":21,"blank":false}

Find the missing number on the number line (5 to 16, step 2)

Show answer

Answer: 5

Start
5
End
16
Step
2
Markers
  • {"value":5,"blank":true}
  • {"value":7,"blank":false}
  • {"value":9,"blank":false}
  • {"value":11,"blank":false}
  • {"value":13,"blank":false}
  • {"value":15,"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 (21 to 48, step 2)

Show answer

Answer: 33

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":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}

Find the missing number on the number line (3 to 10, step 4)

Show answer

Answer: 3

Start
3
End
10
Step
4
Markers
  • {"value":3,"blank":true}
  • {"value":7,"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="#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 (23 to 50, step 4)

Show answer

Answer: 39

Start
23
End
50
Step
4
Markers
  • {"value":23,"blank":false}
  • {"value":27,"blank":false}
  • {"value":31,"blank":false}
  • {"value":35,"blank":false}
  • {"value":39,"blank":true}
  • {"value":43,"blank":false}
  • {"value":47,"blank":false}

Find the missing number on the number line (8 to 16, step 2)

Show answer

Answer: 12

Start
8
End
16
Step
2
Markers
  • {"value":8,"blank":false}
  • {"value":10,"blank":false}
  • {"value":12,"blank":true}
  • {"value":14,"blank":false}
  • {"value":16,"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="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"}]