expert Set 1 Form Exercise

Find the missing number on the number line (14 to 24, step 1)

Show answer

Answer: 24

Start
14
End
24
Step
1
Markers
  • {"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":true}

Find the missing number on the number line (17 to 28, step 2)

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Answer: 17

Start
17
End
28
Step
2
Markers
  • {"value":17,"blank":true}
  • {"value":19,"blank":false}
  • {"value":21,"blank":false}
  • {"value":23,"blank":false}
  • {"value":25,"blank":false}
  • {"value":27,"blank":false}

Find the missing number on the number line (6 to 15, step 2)

Show answer

Answer: 8

Start
6
End
15
Step
2
Markers
  • {"value":6,"blank":false}
  • {"value":8,"blank":true}
  • {"value":10,"blank":false}
  • {"value":12,"blank":false}
  • {"value":14,"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="#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 square
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f7e9","name":"green-square","count":1,"role":"badge"}]

Find the missing number on the number line (24 to 32, step 3)

Show answer

Answer: 27

Start
24
End
32
Step
3
Markers
  • {"value":24,"blank":false}
  • {"value":27,"blank":true}
  • {"value":30,"blank":false}

Find the missing number on the number line (19 to 28, step 4)

Show answer

Answer: 23

Start
19
End
28
Step
4
Markers
  • {"value":19,"blank":false}
  • {"value":23,"blank":true}
  • {"value":27,"blank":false}

Find the missing number on the number line (3 to 8, step 4)

Show answer

Answer: 7

Start
3
End
8
Step
4
Markers
  • {"value":3,"blank":false}
  • {"value":7,"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 (20 to 48, step 1)

Show answer

Answer: 44

Start
20
End
48
Step
1
Markers
  • {"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}
  • {"value":47,"blank":false}
  • {"value":48,"blank":false}

Find the missing number on the number line (7 to 15, step 4)

Show answer

Answer: 15

Start
7
End
15
Step
4
Markers
  • {"value":7,"blank":false}
  • {"value":11,"blank":false}
  • {"value":15,"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="#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 (10 to 24, step 2)

Show answer

Answer: 10

Start
10
End
24
Step
2
Markers
  • {"value":10,"blank":true}
  • {"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}

Find the missing number on the number line (18 to 23, step 4)

Show answer

Answer: 22

Start
18
End
23
Step
4
Markers
  • {"value":18,"blank":false}
  • {"value":22,"blank":true}

Find the missing number on the number line (16 to 41, step 3)

Show answer

Answer: 31

Start
16
End
41
Step
3
Markers
  • {"value":16,"blank":false}
  • {"value":19,"blank":false}
  • {"value":22,"blank":false}
  • {"value":25,"blank":false}
  • {"value":28,"blank":false}
  • {"value":31,"blank":true}
  • {"value":34,"blank":false}
  • {"value":37,"blank":false}
  • {"value":40,"blank":false}

Find the missing number on the number line (20 to 42, step 3)

Show answer

Answer: 32

Start
20
End
42
Step
3
Markers
  • {"value":20,"blank":false}
  • {"value":23,"blank":false}
  • {"value":26,"blank":false}
  • {"value":29,"blank":false}
  • {"value":32,"blank":true}
  • {"value":35,"blank":false}
  • {"value":38,"blank":false}
  • {"value":41,"blank":false}

Find the missing number on the number line (10 to 27, step 1)

Show answer

Answer: 16

Start
10
End
27
Step
1
Markers
  • {"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}
  • {"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 (7 to 14, step 1)

Show answer

Answer: 13

Start
7
End
14
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":true}
  • {"value":14,"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="#AA8ED6" 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: purple square
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f7ea","name":"purple-square","count":1,"role":"badge"}]

Find the missing number on the number line (15 to 36, step 4)

Show answer

Answer: 23

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

Find the missing number on the number line (15 to 36, step 2)

Show answer

Answer: 21

Start
15
End
36
Step
2
Markers
  • {"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}
  • {"value":35,"blank":false}

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

Show answer

Answer: 9

Start
3
End
23
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}

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

Show answer

Answer: 7

Start
4
End
10
Step
3
Markers
  • {"value":4,"blank":false}
  • {"value":7,"blank":true}
  • {"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)"><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 (16 to 42, step 4)

Show answer

Answer: 36

Start
16
End
42
Step
4
Markers
  • {"value":16,"blank":false}
  • {"value":20,"blank":false}
  • {"value":24,"blank":false}
  • {"value":28,"blank":false}
  • {"value":32,"blank":false}
  • {"value":36,"blank":true}
  • {"value":40,"blank":false}

Find the missing number on the number line (9 to 17, step 1)

Show answer

Answer: 13

Start
9
End
17
Step
1
Markers
  • {"value":9,"blank":false}
  • {"value":10,"blank":false}
  • {"value":11,"blank":false}
  • {"value":12,"blank":false}
  • {"value":13,"blank":true}
  • {"value":14,"blank":false}
  • {"value":15,"blank":false}
  • {"value":16,"blank":false}
  • {"value":17,"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="#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 square
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f7e6","name":"blue-square","count":1,"role":"badge"}]