expert Set 2 Form Exercise

Find the missing number on the number line (17 to 29, step 1)

Show answer

Answer: 18

Start
17
End
29
Step
1
Markers
  • {"value":17,"blank":false}
  • {"value":18,"blank":true}
  • {"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}

Find the missing number on the number line (1 to 18, step 2)

Show answer

Answer: 11

Start
1
End
18
Step
2
Markers
  • {"value":1,"blank":false}
  • {"value":3,"blank":false}
  • {"value":5,"blank":false}
  • {"value":7,"blank":false}
  • {"value":9,"blank":false}
  • {"value":11,"blank":true}
  • {"value":13,"blank":false}
  • {"value":15,"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="#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 (15 to 44, step 1)

Show answer

Answer: 42

Start
15
End
44
Step
1
Markers
  • {"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}
  • {"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":true}
  • {"value":43,"blank":false}
  • {"value":44,"blank":false}

Find the missing number on the number line (22 to 36, step 1)

Show answer

Answer: 34

Start
22
End
36
Step
1
Markers
  • {"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":true}
  • {"value":35,"blank":false}
  • {"value":36,"blank":false}

Find the missing number on the number line (9 to 18, step 2)

Show answer

Answer: 13

Start
9
End
18
Step
2
Markers
  • {"value":9,"blank":false}
  • {"value":11,"blank":false}
  • {"value":13,"blank":true}
  • {"value":15,"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="#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 (18 to 44, step 3)

Show answer

Answer: 36

Start
18
End
44
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":true}
  • {"value":39,"blank":false}
  • {"value":42,"blank":false}

Find the missing number on the number line (20 to 26, step 4)

Show answer

Answer: 20

Start
20
End
26
Step
4
Markers
  • {"value":20,"blank":true}
  • {"value":24,"blank":false}

Find the missing number on the number line (21 to 35, step 1)

Show answer

Answer: 23

Start
21
End
35
Step
1
Markers
  • {"value":21,"blank":false}
  • {"value":22,"blank":false}
  • {"value":23,"blank":true}
  • {"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}

Find the missing number on the number line (15 to 35, step 1)

Show answer

Answer: 35

Start
15
End
35
Step
1
Markers
  • {"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}
  • {"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":true}

Find the missing number on the number line (12 to 28, step 4)

Show answer

Answer: 20

Start
12
End
28
Step
4
Markers
  • {"value":12,"blank":false}
  • {"value":16,"blank":false}
  • {"value":20,"blank":true}
  • {"value":24,"blank":false}
  • {"value":28,"blank":false}

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

Show answer

Answer: 17

Start
13
End
21
Step
1
Markers
  • {"value":13,"blank":false}
  • {"value":14,"blank":false}
  • {"value":15,"blank":false}
  • {"value":16,"blank":false}
  • {"value":17,"blank":true}
  • {"value":18,"blank":false}
  • {"value":19,"blank":false}
  • {"value":20,"blank":false}
  • {"value":21,"blank":false}

Find the missing number on the number line (16 to 26, step 2)

Show answer

Answer: 18

Start
16
End
26
Step
2
Markers
  • {"value":16,"blank":false}
  • {"value":18,"blank":true}
  • {"value":20,"blank":false}
  • {"value":22,"blank":false}
  • {"value":24,"blank":false}
  • {"value":26,"blank":false}

Find the missing number on the number line (17 to 41, step 3)

Show answer

Answer: 17

Start
17
End
41
Step
3
Markers
  • {"value":17,"blank":true}
  • {"value":20,"blank":false}
  • {"value":23,"blank":false}
  • {"value":26,"blank":false}
  • {"value":29,"blank":false}
  • {"value":32,"blank":false}
  • {"value":35,"blank":false}
  • {"value":38,"blank":false}
  • {"value":41,"blank":false}

Find the missing number on the number line (12 to 19, step 1)

Show answer

Answer: 14

Start
12
End
19
Step
1
Markers
  • {"value":12,"blank":false}
  • {"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}
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="#E75A70" d="M19.146 7.639c-.63-.901-1.637-.884-2.236.038L6.09 24.323C5.491 25.245 5.9 26 7 26h23c1.1 0 1.483-.737.854-1.639L19.146 7.639z"/></g></svg>
AltText: red triangle
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f53a","name":"red-triangle","count":1,"role":"badge"}]

Find the missing number on the number line (20 to 41, step 2)

Show answer

Answer: 36

Start
20
End
41
Step
2
Markers
  • {"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":true}
  • {"value":38,"blank":false}
  • {"value":40,"blank":false}

Find the missing number on the number line (3 to 28, step 2)

Show answer

Answer: 23

Start
3
End
28
Step
2
Markers
  • {"value":3,"blank":false}
  • {"value":5,"blank":false}
  • {"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":true}
  • {"value":25,"blank":false}
  • {"value":27,"blank":false}

Find the missing number on the number line (24 to 36, step 3)

Show answer

Answer: 24

Start
24
End
36
Step
3
Markers
  • {"value":24,"blank":true}
  • {"value":27,"blank":false}
  • {"value":30,"blank":false}
  • {"value":33,"blank":false}
  • {"value":36,"blank":false}

Find the missing number on the number line (19 to 31, step 2)

Show answer

Answer: 21

Start
19
End
31
Step
2
Markers
  • {"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}

Find the missing number on the number line (13 to 22, step 2)

Show answer

Answer: 19

Start
13
End
22
Step
2
Markers
  • {"value":13,"blank":false}
  • {"value":15,"blank":false}
  • {"value":17,"blank":false}
  • {"value":19,"blank":true}
  • {"value":21,"blank":false}

Find the missing number on the number line (8 to 20, step 3)

Show answer

Answer: 14

Start
8
End
20
Step
3
Markers
  • {"value":8,"blank":false}
  • {"value":11,"blank":false}
  • {"value":14,"blank":true}
  • {"value":17,"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="#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"}]