medium Set 7 Form Exercise

Find the missing number on the number line (0 to 21, step 3)

Show answer

Answer: 9

Start
0
End
21
Step
3
Markers
  • {"value":0,"blank":false}
  • {"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 (19 to 45, step 3)

Show answer

Answer: 25

Start
19
End
45
Step
3
Markers
  • {"value":19,"blank":false}
  • {"value":22,"blank":false}
  • {"value":25,"blank":true}
  • {"value":28,"blank":false}
  • {"value":31,"blank":false}
  • {"value":34,"blank":false}
  • {"value":37,"blank":false}
  • {"value":40,"blank":false}
  • {"value":43,"blank":false}

Find the missing number on the number line (2 to 10, step 4)

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Answer: 6

Start
2
End
10
Step
4
Markers
  • {"value":2,"blank":false}
  • {"value":6,"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="#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"}]

Find the missing number on the number line (7 to 24, step 4)

Show answer

Answer: 15

Start
7
End
24
Step
4
Markers
  • {"value":7,"blank":false}
  • {"value":11,"blank":false}
  • {"value":15,"blank":true}
  • {"value":19,"blank":false}
  • {"value":23,"blank":false}

Find the missing number on the number line (16 to 35, step 2)

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Answer: 30

Start
16
End
35
Step
2
Markers
  • {"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}
  • {"value":32,"blank":false}
  • {"value":34,"blank":false}

Find the missing number on the number line (1 to 22, step 3)

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Answer: 7

Start
1
End
22
Step
3
Markers
  • {"value":1,"blank":false}
  • {"value":4,"blank":false}
  • {"value":7,"blank":true}
  • {"value":10,"blank":false}
  • {"value":13,"blank":false}
  • {"value":16,"blank":false}
  • {"value":19,"blank":false}
  • {"value":22,"blank":false}

Find the missing number on the number line (13 to 39, step 2)

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Answer: 39

Start
13
End
39
Step
2
Markers
  • {"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":false}
  • {"value":27,"blank":false}
  • {"value":29,"blank":false}
  • {"value":31,"blank":false}
  • {"value":33,"blank":false}
  • {"value":35,"blank":false}
  • {"value":37,"blank":false}
  • {"value":39,"blank":true}

Find the missing number on the number line (20 to 39, step 4)

Show answer

Answer: 32

Start
20
End
39
Step
4
Markers
  • {"value":20,"blank":false}
  • {"value":24,"blank":false}
  • {"value":28,"blank":false}
  • {"value":32,"blank":true}
  • {"value":36,"blank":false}

Find the missing number on the number line (9 to 28, step 2)

Show answer

Answer: 11

Start
9
End
28
Step
2
Markers
  • {"value":9,"blank":false}
  • {"value":11,"blank":true}
  • {"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":false}
  • {"value":27,"blank":false}

Find the missing number on the number line (23 to 35, step 2)

Show answer

Answer: 29

Start
23
End
35
Step
2
Markers
  • {"value":23,"blank":false}
  • {"value":25,"blank":false}
  • {"value":27,"blank":false}
  • {"value":29,"blank":true}
  • {"value":31,"blank":false}
  • {"value":33,"blank":false}
  • {"value":35,"blank":false}

Find the missing number on the number line (13 to 21, step 1)

Show answer

Answer: 14

Start
13
End
21
Step
1
Markers
  • {"value":13,"blank":false}
  • {"value":14,"blank":true}
  • {"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}

Find the missing number on the number line (0 to 27, step 4)

Show answer

Answer: 12

Start
0
End
27
Step
4
Markers
  • {"value":0,"blank":false}
  • {"value":4,"blank":false}
  • {"value":8,"blank":false}
  • {"value":12,"blank":true}
  • {"value":16,"blank":false}
  • {"value":20,"blank":false}
  • {"value":24,"blank":false}

Find the missing number on the number line (18 to 47, step 3)

Show answer

Answer: 45

Start
18
End
47
Step
3
Markers
  • {"value":18,"blank":false}
  • {"value":21,"blank":false}
  • {"value":24,"blank":false}
  • {"value":27,"blank":false}
  • {"value":30,"blank":false}
  • {"value":33,"blank":false}
  • {"value":36,"blank":false}
  • {"value":39,"blank":false}
  • {"value":42,"blank":false}
  • {"value":45,"blank":true}

Find the missing number on the number line (15 to 24, step 2)

Show answer

Answer: 15

Start
15
End
24
Step
2
Markers
  • {"value":15,"blank":true}
  • {"value":17,"blank":false}
  • {"value":19,"blank":false}
  • {"value":21,"blank":false}
  • {"value":23,"blank":false}

Find the missing number on the number line (20 to 26, step 1)

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Answer: 25

Start
20
End
26
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":true}
  • {"value":26,"blank":false}

Find the missing number on the number line (7 to 15, step 3)

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Answer: 13

Start
7
End
15
Step
3
Markers
  • {"value":7,"blank":false}
  • {"value":10,"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)"><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 (11 to 37, step 4)

Show answer

Answer: 19

Start
11
End
37
Step
4
Markers
  • {"value":11,"blank":false}
  • {"value":15,"blank":false}
  • {"value":19,"blank":true}
  • {"value":23,"blank":false}
  • {"value":27,"blank":false}
  • {"value":31,"blank":false}
  • {"value":35,"blank":false}

Find the missing number on the number line (20 to 35, step 2)

Show answer

Answer: 28

Start
20
End
35
Step
2
Markers
  • {"value":20,"blank":false}
  • {"value":22,"blank":false}
  • {"value":24,"blank":false}
  • {"value":26,"blank":false}
  • {"value":28,"blank":true}
  • {"value":30,"blank":false}
  • {"value":32,"blank":false}
  • {"value":34,"blank":false}

Find the missing number on the number line (6 to 29, step 2)

Show answer

Answer: 12

Start
6
End
29
Step
2
Markers
  • {"value":6,"blank":false}
  • {"value":8,"blank":false}
  • {"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}
  • {"value":26,"blank":false}
  • {"value":28,"blank":false}

Find the missing number on the number line (22 to 45, step 3)

Show answer

Answer: 22

Start
22
End
45
Step
3
Markers
  • {"value":22,"blank":true}
  • {"value":25,"blank":false}
  • {"value":28,"blank":false}
  • {"value":31,"blank":false}
  • {"value":34,"blank":false}
  • {"value":37,"blank":false}
  • {"value":40,"blank":false}
  • {"value":43,"blank":false}