medium Set 8 Form Exercise

Find the missing number on the number line (13 to 30, step 4)

Show answer

Answer: 17

Start
13
End
30
Step
4
Markers
  • {"value":13,"blank":false}
  • {"value":17,"blank":true}
  • {"value":21,"blank":false}
  • {"value":25,"blank":false}
  • {"value":29,"blank":false}

Find the missing number on the number line (12 to 26, step 1)

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Answer: 15

Start
12
End
26
Step
1
Markers
  • {"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}
  • {"value":25,"blank":false}
  • {"value":26,"blank":false}

Find the missing number on the number line (5 to 25, step 4)

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Answer: 25

Start
5
End
25
Step
4
Markers
  • {"value":5,"blank":false}
  • {"value":9,"blank":false}
  • {"value":13,"blank":false}
  • {"value":17,"blank":false}
  • {"value":21,"blank":false}
  • {"value":25,"blank":true}

Find the missing number on the number line (2 to 9, step 3)

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Answer: 2

Start
2
End
9
Step
3
Markers
  • {"value":2,"blank":true}
  • {"value":5,"blank":false}
  • {"value":8,"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="#78B159" cx="18" cy="18" r="18"/></g></svg>
AltText: green circle
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f7e2","name":"green-circle","count":1,"role":"badge"}]

Find the missing number on the number line (17 to 22, step 2)

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Answer: 19

Start
17
End
22
Step
2
Markers
  • {"value":17,"blank":false}
  • {"value":19,"blank":true}
  • {"value":21,"blank":false}

Find the missing number on the number line (12 to 32, step 2)

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Answer: 12

Start
12
End
32
Step
2
Markers
  • {"value":12,"blank":true}
  • {"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}

Find the missing number on the number line (1 to 24, step 2)

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Answer: 5

Start
1
End
24
Step
2
Markers
  • {"value":1,"blank":false}
  • {"value":3,"blank":false}
  • {"value":5,"blank":true}
  • {"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":false}
  • {"value":21,"blank":false}
  • {"value":23,"blank":false}

Find the missing number on the number line (11 to 40, step 3)

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Answer: 20

Start
11
End
40
Step
3
Markers
  • {"value":11,"blank":false}
  • {"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}

Find the missing number on the number line (10 to 25, step 2)

Show answer

Answer: 12

Start
10
End
25
Step
2
Markers
  • {"value":10,"blank":false}
  • {"value":12,"blank":true}
  • {"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 (21 to 41, step 1)

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Answer: 39

Start
21
End
41
Step
1
Markers
  • {"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":true}
  • {"value":40,"blank":false}
  • {"value":41,"blank":false}

Find the missing number on the number line (13 to 30, step 4)

Show answer

Answer: 17

Start
13
End
30
Step
4
Markers
  • {"value":13,"blank":false}
  • {"value":17,"blank":true}
  • {"value":21,"blank":false}
  • {"value":25,"blank":false}
  • {"value":29,"blank":false}

Find the missing number on the number line (14 to 43, step 2)

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Answer: 22

Start
14
End
43
Step
2
Markers
  • {"value":14,"blank":false}
  • {"value":16,"blank":false}
  • {"value":18,"blank":false}
  • {"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}

Find the missing number on the number line (23 to 40, step 4)

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Answer: 35

Start
23
End
40
Step
4
Markers
  • {"value":23,"blank":false}
  • {"value":27,"blank":false}
  • {"value":31,"blank":false}
  • {"value":35,"blank":true}
  • {"value":39,"blank":false}

Find the missing number on the number line (24 to 48, step 2)

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Answer: 24

Start
24
End
48
Step
2
Markers
  • {"value":24,"blank":true}
  • {"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}
  • {"value":48,"blank":false}

Find the missing number on the number line (11 to 24, step 1)

Show answer

Answer: 15

Start
11
End
24
Step
1
Markers
  • {"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 (8 to 22, step 2)

Show answer

Answer: 20

Start
8
End
22
Step
2
Markers
  • {"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":true}
  • {"value":22,"blank":false}

Find the missing number on the number line (24 to 51, step 4)

Show answer

Answer: 40

Start
24
End
51
Step
4
Markers
  • {"value":24,"blank":false}
  • {"value":28,"blank":false}
  • {"value":32,"blank":false}
  • {"value":36,"blank":false}
  • {"value":40,"blank":true}
  • {"value":44,"blank":false}
  • {"value":48,"blank":false}

Find the missing number on the number line (3 to 22, step 3)

Show answer

Answer: 12

Start
3
End
22
Step
3
Markers
  • {"value":3,"blank":false}
  • {"value":6,"blank":false}
  • {"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 (21 to 32, step 2)

Show answer

Answer: 31

Start
21
End
32
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":true}

Find the missing number on the number line (5 to 19, step 1)

Show answer

Answer: 12

Start
5
End
19
Step
1
Markers
  • {"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":true}
  • {"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}
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="M1.061 19.062c-.583-.584-.583-1.539 0-2.122L16.94 1.061c.583-.583 1.539-.583 2.122 0L34.94 16.94c.583.583.583 1.538 0 2.121L19.062 34.939c-.583.583-1.539.583-2.122 0L1.061 19.062z"/></g></svg>
AltText: diamond orange
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f536","name":"diamond-orange","count":1,"role":"badge"}]