Workbook Detail

Patterns Skip 2 Starter — Set 9

Arithmetic B

starter Set 9 Form Exercise

Fill in: 10, 15, 20, 25, 30, __

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Answer: 35

SubType: skip-count
Sequence: 10
15
20
25
30
35
Step: 5

What comes next: 7, 17, 27, 37, __

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Answer: 47

SubType: number-sequence
Sequence: 7
17
27
37
47
Step: 10
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="M8.231 10c6-8 14-10 18-10 1 0 1 1 0 1s-6 2-7 9-11 0-11 0zm-1 18c4 3 13 8 18 8 3 0 2-1 1-1s-9-3-10-7-9 0-9 0z"/><path fill="#FFCC4D" d="M35 9c-1.611 0-4.059 2.972-5.268 6.294-1.475-5.62-6.166-10.739-12.945-10.739-8.273 0-12.061 10.216-14.524 14.479-.629 1.091-4.091 1.034-.989 3.103-3.103 2.068.449 2.243 1.222 3.103 2.625 2.92 8.997 6.205 14.291 6.205 5.655 0 11.12-3.786 12.863-8.958C30.828 25.896 33.353 29 35 29c2.209 0-2-5.582-2-10s4.209-10 2-10z"/><g fill="#F4900C"><path d="M18.001 17.967c-.019.552.414 1.015.966 1.032l.034.001c.536 0 .98-.426.998-.967.201-6.065 5.758-8.816 6.35-9.092-.466-.525-.968-1.018-1.51-1.467-1.885 1.057-6.634 4.323-6.838 10.493zm5.018-2.163c-.108.542.243 1.068.784 1.177.067.013.132.019.198.019.467 0 .885-.329.98-.804.516-2.581 2.296-3.574 3.592-3.956-.305-.609-.645-1.202-1.028-1.768-1.877.691-3.908 2.246-4.526 5.332z"/><path d="M13 20c0 .553.448 1 1 1s1-.447 1-1c0-8.97 5.841-12.544 8.266-13.641-.693-.419-1.424-.785-2.205-1.067C17.888 7.169 13 11.446 13 20z"/></g><circle fill="#292F33" cx="9.5" cy="15.5" r="1.5"/></g></svg>
AltText: tropical fish
Placement: before-question
VisualToken: Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f420","name":"tropical-fish","count":1,"role":"badge"}]

What comes next: 55, 50, 45, 40, __

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Answer: 35

SubType: number-sequence
Sequence: 55
50
45
40
35
Step: -5
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="#D99E82" d="M31.034 14.374c3.508-.65 3.587-6.297-.051-6.254-2.847.034-2.56 2.795-2.945 2.252-.748-1.055-.989-3.769 1.862-4.894 2.461-.971 5.846.996 6.063 4.591.139 2.302-1.297 6.554-6.453 5.846-7.222-.991-1.983-.892 1.524-1.541z"/><path fill="#C1694F" d="M10.321 21.935s1.016 2.352.676 8.242c-.061 1.057-.209 2.136-.242 3.022-1.812 0-1.652 2.064-1.268 2.064h2.902c.683 0 1.893-3.438 2.212-8.209.319-4.772-4.28-5.119-4.28-5.119zm11.89-.331s.575 3.528 3.651 6.413c.257 1.163.769 4.232.949 5.195-1.889 0-1.282 2.047-.731 2.047h2.646c.951 0 1.092-3.442.206-7.694-.885-4.251-6.721-5.961-6.721-5.961z"/><path fill="#D99E82" d="M32.202 15.654c-1.253-3.752-7.214-3.628-13.997-2.765-3.055.389-3.64-4.453-3.64-5.286 0-3.626-3.244-5.455-6.496-4.229-.779.293-1.402 1.33-1.754 1.872-1.977 3.037-4.658.015-4.917 2.822-.313 3.395 1.721 4.534 5.051 4.821 1.892.163 3.459 1.095 3.871 5.044.154 1.472-.295 5.644 2.388 7.076.78 2.959 1.836 6.615 2.25 8.475-2.252.476-1.341 2.179-1.341 2.179s3.151-.043 3.836-.043c.814 0 .191-5.976-.935-9.787 4.764.043 7.828-1.337 8.799-1.762 1.028 2.96 4.152 3.633 4.851 4.892.433.78 1.878 3.383 2.001 4.496-1.602.52-1.091 1.732-.909 2.122 1.083-.043 3.22-.043 3.498-.043 1.11 0-1.137-6.904-2.083-8.713-1.082-2.071.781-7.419-.473-11.171z"/><path fill="#F4C7B5" d="M16.266 24.464c.044.371.141.891.253 1.369 4.764.043 7.828-1.337 8.799-1.762-.215-.78-.23-1.27-.171-1.538-3.394.557-4.548 2.205-8.881 1.931zM6.449 12.889c1.892.163 2.425 1.069 2.838 5.018.154 1.472.739 5.67 3.421 7.102-.72-2.788-1.959-12.388-6.259-12.12z"/><path fill="#F4C7B5" d="M3.153 6.665c-2.793 0-1.909.526-2.002 1.692-.093 1.166-.074 2.976.776 3.929 1.127 1.262 3.858 1.266 5.215.277s-.424-5.898-3.989-5.898z"/><path fill="#272B2B" d="M2.503 8.326c-.109.762-.494 1.192-.879 1.133C.864 9.342.232 8.372.232 7.603s.624-.963 1.392-.928c1.043.048 1.002.788.879 1.651z"/><path fill="#662113" d="M15.167 9.026c.348 2.515-1.157 2.898-2.383 2.898s-3.054-1.25-2.748-3.77c.134-1.107.555-2.193.809-3.175.336-1.303 1.199-1.732 1.894-1.367 1.665.874 2.203 3.797 2.428 5.414z"/><circle fill="#292F33" cx="8.069" cy="6.675" r=".928"/><path fill="#C1694F" d="M19.035 12.789c.073 1.532.906 3.178 2.733 3.663 1.901.505 4.12.127 4.67-2.475.091-.43.13-1.224.073-1.514-2.151-.179-4.73 0-7.476.326z"/><circle fill="#D99E82" cx="3.053" cy="10.503" r=".488"/><circle fill="#D99E82" cx="3.695" cy="9.804" r=".269"/><circle fill="#D99E82" cx="4.1" cy="10.503" r=".269"/></g></svg>
AltText: dog body
Placement: before-question
VisualToken: Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f415","name":"dog-body","count":1,"role":"badge"}]

What comes next: 55, 50, 45, 40, __

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Answer: 35

SubType: number-sequence
Sequence: 55
50
45
40
35
Step: -5
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="M8.231 10c6-8 14-10 18-10 1 0 1 1 0 1s-6 2-7 9-11 0-11 0zm-1 18c4 3 13 8 18 8 3 0 2-1 1-1s-9-3-10-7-9 0-9 0z"/><path fill="#FFCC4D" d="M35 9c-1.611 0-4.059 2.972-5.268 6.294-1.475-5.62-6.166-10.739-12.945-10.739-8.273 0-12.061 10.216-14.524 14.479-.629 1.091-4.091 1.034-.989 3.103-3.103 2.068.449 2.243 1.222 3.103 2.625 2.92 8.997 6.205 14.291 6.205 5.655 0 11.12-3.786 12.863-8.958C30.828 25.896 33.353 29 35 29c2.209 0-2-5.582-2-10s4.209-10 2-10z"/><g fill="#F4900C"><path d="M18.001 17.967c-.019.552.414 1.015.966 1.032l.034.001c.536 0 .98-.426.998-.967.201-6.065 5.758-8.816 6.35-9.092-.466-.525-.968-1.018-1.51-1.467-1.885 1.057-6.634 4.323-6.838 10.493zm5.018-2.163c-.108.542.243 1.068.784 1.177.067.013.132.019.198.019.467 0 .885-.329.98-.804.516-2.581 2.296-3.574 3.592-3.956-.305-.609-.645-1.202-1.028-1.768-1.877.691-3.908 2.246-4.526 5.332z"/><path d="M13 20c0 .553.448 1 1 1s1-.447 1-1c0-8.97 5.841-12.544 8.266-13.641-.693-.419-1.424-.785-2.205-1.067C17.888 7.169 13 11.446 13 20z"/></g><circle fill="#292F33" cx="9.5" cy="15.5" r="1.5"/></g></svg>
AltText: tropical fish
Placement: before-question
VisualToken: Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f420","name":"tropical-fish","count":1,"role":"badge"}]

39, 37, 35, 33. What is the rule?

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Answer: Subtract 2

SubType: find-rule
Sequence: 39
37
35
33
Rule: Subtract 2
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="#77B255" d="M9.842 19.922c0 9.842 6.575 9.673 5.158 10.078-7 2-8.803-7.618-9.464-7.618-2.378 0-5.536-.423-5.536-2.46C0 17.883 2.46 15 6.151 15c2.379 0 3.691 2.883 3.691 4.922zM36 28.638c0 1.104-3.518-.741-5 0-2 1-2-.896-2-2s1.343-1 3-1 4 1.895 4 3z"/><path fill="#77B255" d="M16.715 33.143c0 2.761-1.279 2.857-2.857 2.857S11 35.903 11 33.143c0-.489.085-1.029.234-1.587.69-2.59 2.754-5.556 4.052-5.556 1.578 0 1.429 4.382 1.429 7.143zm8.571 0c0 2.761 1.278 2.857 2.856 2.857C29.721 36 31 35.903 31 33.143c0-.489-.085-1.029-.234-1.587-.691-2.59-2.754-5.556-4.052-5.556-1.578 0-1.428 4.382-1.428 7.143z"/><path fill="#3E721D" d="M32 27c0 4-5.149 4-11.5 4S9 31 9 27c0-6.627 5.149-12 11.5-12S32 20.373 32 27z"/><circle fill="#292F33" cx="5" cy="18" r="1"/><path fill="#5C913B" d="M23.667 25.1c0 3.591-1.418 3.9-3.167 3.9s-3.167-.31-3.167-3.9S18.75 17 20.5 17s3.167 4.51 3.167 8.1zM30 24c.871 3.482-.784 4-2.533 4-1.749 0-2.533.69-2.533-2.9s-1.116-6.5.633-6.5C27.315 18.6 29 20 30 24zm-13.933 1.1c0 3.591-.785 2.9-2.534 2.9s-3.404-.518-2.533-4c1-4 3.251-5.4 5-5.4 1.75 0 .067 2.91.067 6.5z"/></g></svg>
AltText: turtle
Placement: before-question
VisualToken: Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f422","name":"turtle","count":1,"role":"badge"}]

What comes next: 70, 65, 60, 55, __

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Answer: 50

SubType: number-sequence
Sequence: 70
65
60
55
50
Step: -5
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="#66757F" d="M17.5 35c-.128 0-.256-.049-.354-.146-.195-.195-.195-.512 0-.707L19 32.293V29.5c0-.276.224-.5.5-.5s.5.224.5.5v3.207l-2.146 2.146c-.098.098-.226.147-.354.147z"/><path fill="#66757F" d="M19.5 33h-3c-.276 0-.5-.224-.5-.5s.224-.5.5-.5h3c.276 0 .5.224.5.5s-.224.5-.5.5zm3 2c-.128 0-.256-.049-.354-.146-.195-.195-.195-.512 0-.707L24 32.293V29.5c0-.276.224-.5.5-.5s.5.224.5.5v3.207l-2.146 2.146c-.098.098-.226.147-.354.147z"/><path fill="#66757F" d="M24.5 33h-3c-.276 0-.5-.224-.5-.5s.224-.5.5-.5h3c.276 0 .5.224.5.5s-.224.5-.5.5z"/><path fill="#F4900C" d="M3.53 13.798c.845.452 3.813-1.411 4.36-3.308S6.869 8.374 5.008 9.25 2.8 13.407 3.53 13.798z"/><path fill="#FFAC33" d="M6.325 4C3.77 5 2.047 7.378 2.031 10.088c-.016 2.699 1.219 4.423 2.594 4.047.376-.103-.303-1.922.85-4.371.57-1.207 1.303-1.35 1.675-1.313.373.036.443-4.947-.825-4.451z"/><path fill="#77B255" d="M34.525 31.384c-.014.499-1.916.822-5.592-3.599-2.927 3.09-7.374 3.182-11.821 1.422-4.999-1.979-8.383-6.924-7.701-13.976.382-3.954-5.228-3.587-5.081-8.899C4.441 2.337 7.843.797 10.704.876c4.74.131 6.82 5.293 8.052 6.561 6.494 6.688 15.81 22.47 15.769 23.947z"/><path fill="#EA596E" d="M28.932 27.785c-2.927 3.09-7.374 3.182-11.821 1.422-4.999-1.979-8.383-6.924-7.701-13.976.036 4.343 1.559 7.582 2.94 8.416-.58-2.79.117-7.062.784-7.779 1.591 9.402 10.022 14.78 15.798 11.917z"/><path fill="#3B88C3" d="M13.135 15.867s1.737 5.788 7.33 9.387 8.468 2.53 8.468 2.53-2.939 3.363-7.647 2.084-9.321-5.997-8.151-14.001z"/><path fill="#5C913B" d="M16.938 9.417c-2.504-.588-6.666 7.123-1.009 13.392 7.436 8.241 13.004 4.976 13.004 4.976S24.785 11.259 16.938 9.417z"/><circle fill="#292F33" cx="8" cy="6" r="1"/><path fill="#5C913B" d="M10.724 13.259c-.79 0-1.509-.189-1.976-.45-.248-.139-.336-.453-.198-.701.14-.248.454-.336.701-.198.665.373 2.406.63 3.614-.423.213-.187.539-.165.726.05.187.214.164.54-.05.726-.836.729-1.877.996-2.817.996z"/></g></svg>
AltText: parrot
Placement: before-question
VisualToken: Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f99c","name":"parrot","count":1,"role":"badge"}]

Fill in: 0, 10, 20, 30, 40, __

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Answer: 50

SubType: skip-count
Sequence: 0
10
20
30
40
50
Step: 10

71, 66, 61, 56. What is the rule?

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Answer: Subtract 5

SubType: find-rule
Sequence: 71
66
61
56
Rule: Subtract 5
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="#3B88C3" d="M32.153 24c0-1 1.523-6.212 3.047-7.735 1.522-1.523 0-3.166-1.523-3.166-3.405 0-9.139 6.901-9.139 10.901 0 5 5.733 10.424 9.139 10.424 1.523 0 3.046-1.404 1.523-2.928C33.677 29.974 32.153 26 32.153 24z"/><path fill="#3B88C3" d="M9.021 14.384c0-3.046 1.497-6.093 3.02-6.093 4.569 0 13.322 4.823 14.845 12.439 1.524 7.616-17.865-6.346-17.865-6.346zm4.854 18.278c1.523 1.523 4.57 3.047 7.617 3.047 3.046 0-3.111-4.189-1.523-6.092 2.18-2.617-6.094 3.045-6.094 3.045z"/><path d="M2.071 28.727c.761-2.285.19-3.935-1.143-5.584-1.333-1.651 3.872-1.904 5.585.381s5.713 6.281 2.158 6.22c-3.553-.065-6.6-1.017-6.6-1.017z"/><path fill="#55ACEE" d="M.168 23.488c.959.874 7.223 4.309 7.165 5.137-.058.828-2.279-.088-3.105-.279-1.485-.342-1.905-.598-2.317-.526-.84.321-.554 1.201-.242 1.704 1.498 2.61 7.286 4.662 12.16 4.662 8.412 0 16.802-7.615 16.802-10.662 0-3.046-9.345-10.663-17.757-10.663C4.483 12.86.18 18.922.168 23.488z"/><path d="M7 17c1.104 0 2 .894 2 2 0 1.105-.896 2-2 2-1.105 0-2-.896-2-2 0-1.106.895-2 2-2z"/><path fill="#269" d="M15.08 29.98c-.156 0-.314-.036-.462-.113-.49-.256-.679-.86-.423-1.35 1.585-3.034 2.218-5.768.154-9.243-.282-.475-.126-1.088.349-1.371.475-.283 1.088-.124 1.371.349 2.693 4.535 1.46 8.202-.102 11.191-.178.342-.527.537-.887.537z"/></g></svg>
AltText: fish
Placement: before-question
VisualToken: Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f41f","name":"fish","count":1,"role":"badge"}]

Fill in: 4, 6, 8, 10, 12, __

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Answer: 14

SubType: skip-count
Sequence: 4
6
8
10
12
14
Step: 2

What comes next: 13, 18, 23, 28, __

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Answer: 33

SubType: number-sequence
Sequence: 13
18
23
28
33
Step: 5
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="M8.231 10c6-8 14-10 18-10 1 0 1 1 0 1s-6 2-7 9-11 0-11 0zm-1 18c4 3 13 8 18 8 3 0 2-1 1-1s-9-3-10-7-9 0-9 0z"/><path fill="#FFCC4D" d="M35 9c-1.611 0-4.059 2.972-5.268 6.294-1.475-5.62-6.166-10.739-12.945-10.739-8.273 0-12.061 10.216-14.524 14.479-.629 1.091-4.091 1.034-.989 3.103-3.103 2.068.449 2.243 1.222 3.103 2.625 2.92 8.997 6.205 14.291 6.205 5.655 0 11.12-3.786 12.863-8.958C30.828 25.896 33.353 29 35 29c2.209 0-2-5.582-2-10s4.209-10 2-10z"/><g fill="#F4900C"><path d="M18.001 17.967c-.019.552.414 1.015.966 1.032l.034.001c.536 0 .98-.426.998-.967.201-6.065 5.758-8.816 6.35-9.092-.466-.525-.968-1.018-1.51-1.467-1.885 1.057-6.634 4.323-6.838 10.493zm5.018-2.163c-.108.542.243 1.068.784 1.177.067.013.132.019.198.019.467 0 .885-.329.98-.804.516-2.581 2.296-3.574 3.592-3.956-.305-.609-.645-1.202-1.028-1.768-1.877.691-3.908 2.246-4.526 5.332z"/><path d="M13 20c0 .553.448 1 1 1s1-.447 1-1c0-8.97 5.841-12.544 8.266-13.641-.693-.419-1.424-.785-2.205-1.067C17.888 7.169 13 11.446 13 20z"/></g><circle fill="#292F33" cx="9.5" cy="15.5" r="1.5"/></g></svg>
AltText: tropical fish
Placement: before-question
VisualToken: Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f420","name":"tropical-fish","count":1,"role":"badge"}]

46, 44, 42, 40. What is the rule?

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Answer: Subtract 2

SubType: find-rule
Sequence: 46
44
42
40
Rule: Subtract 2
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="#66757F" d="M17.5 35c-.128 0-.256-.049-.354-.146-.195-.195-.195-.512 0-.707L19 32.293V29.5c0-.276.224-.5.5-.5s.5.224.5.5v3.207l-2.146 2.146c-.098.098-.226.147-.354.147z"/><path fill="#66757F" d="M19.5 33h-3c-.276 0-.5-.224-.5-.5s.224-.5.5-.5h3c.276 0 .5.224.5.5s-.224.5-.5.5zm3 2c-.128 0-.256-.049-.354-.146-.195-.195-.195-.512 0-.707L24 32.293V29.5c0-.276.224-.5.5-.5s.5.224.5.5v3.207l-2.146 2.146c-.098.098-.226.147-.354.147z"/><path fill="#66757F" d="M24.5 33h-3c-.276 0-.5-.224-.5-.5s.224-.5.5-.5h3c.276 0 .5.224.5.5s-.224.5-.5.5z"/><path fill="#F4900C" d="M3.53 13.798c.845.452 3.813-1.411 4.36-3.308S6.869 8.374 5.008 9.25 2.8 13.407 3.53 13.798z"/><path fill="#FFAC33" d="M6.325 4C3.77 5 2.047 7.378 2.031 10.088c-.016 2.699 1.219 4.423 2.594 4.047.376-.103-.303-1.922.85-4.371.57-1.207 1.303-1.35 1.675-1.313.373.036.443-4.947-.825-4.451z"/><path fill="#77B255" d="M34.525 31.384c-.014.499-1.916.822-5.592-3.599-2.927 3.09-7.374 3.182-11.821 1.422-4.999-1.979-8.383-6.924-7.701-13.976.382-3.954-5.228-3.587-5.081-8.899C4.441 2.337 7.843.797 10.704.876c4.74.131 6.82 5.293 8.052 6.561 6.494 6.688 15.81 22.47 15.769 23.947z"/><path fill="#EA596E" d="M28.932 27.785c-2.927 3.09-7.374 3.182-11.821 1.422-4.999-1.979-8.383-6.924-7.701-13.976.036 4.343 1.559 7.582 2.94 8.416-.58-2.79.117-7.062.784-7.779 1.591 9.402 10.022 14.78 15.798 11.917z"/><path fill="#3B88C3" d="M13.135 15.867s1.737 5.788 7.33 9.387 8.468 2.53 8.468 2.53-2.939 3.363-7.647 2.084-9.321-5.997-8.151-14.001z"/><path fill="#5C913B" d="M16.938 9.417c-2.504-.588-6.666 7.123-1.009 13.392 7.436 8.241 13.004 4.976 13.004 4.976S24.785 11.259 16.938 9.417z"/><circle fill="#292F33" cx="8" cy="6" r="1"/><path fill="#5C913B" d="M10.724 13.259c-.79 0-1.509-.189-1.976-.45-.248-.139-.336-.453-.198-.701.14-.248.454-.336.701-.198.665.373 2.406.63 3.614-.423.213-.187.539-.165.726.05.187.214.164.54-.05.726-.836.729-1.877.996-2.817.996z"/></g></svg>
AltText: parrot
Placement: before-question
VisualToken: Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f99c","name":"parrot","count":1,"role":"badge"}]

Fill in: 6, 8, 10, 12, 14, __

Show answer

Answer: 16

SubType: skip-count
Sequence: 6
8
10
12
14
16
Step: 2

8, 18, 28, 38. What is the rule?

Show answer

Answer: Add 10

SubType: find-rule
Sequence: 8
18
28
38
Rule: Add 10
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="#D99E82" d="M31.034 14.374c3.508-.65 3.587-6.297-.051-6.254-2.847.034-2.56 2.795-2.945 2.252-.748-1.055-.989-3.769 1.862-4.894 2.461-.971 5.846.996 6.063 4.591.139 2.302-1.297 6.554-6.453 5.846-7.222-.991-1.983-.892 1.524-1.541z"/><path fill="#C1694F" d="M10.321 21.935s1.016 2.352.676 8.242c-.061 1.057-.209 2.136-.242 3.022-1.812 0-1.652 2.064-1.268 2.064h2.902c.683 0 1.893-3.438 2.212-8.209.319-4.772-4.28-5.119-4.28-5.119zm11.89-.331s.575 3.528 3.651 6.413c.257 1.163.769 4.232.949 5.195-1.889 0-1.282 2.047-.731 2.047h2.646c.951 0 1.092-3.442.206-7.694-.885-4.251-6.721-5.961-6.721-5.961z"/><path fill="#D99E82" d="M32.202 15.654c-1.253-3.752-7.214-3.628-13.997-2.765-3.055.389-3.64-4.453-3.64-5.286 0-3.626-3.244-5.455-6.496-4.229-.779.293-1.402 1.33-1.754 1.872-1.977 3.037-4.658.015-4.917 2.822-.313 3.395 1.721 4.534 5.051 4.821 1.892.163 3.459 1.095 3.871 5.044.154 1.472-.295 5.644 2.388 7.076.78 2.959 1.836 6.615 2.25 8.475-2.252.476-1.341 2.179-1.341 2.179s3.151-.043 3.836-.043c.814 0 .191-5.976-.935-9.787 4.764.043 7.828-1.337 8.799-1.762 1.028 2.96 4.152 3.633 4.851 4.892.433.78 1.878 3.383 2.001 4.496-1.602.52-1.091 1.732-.909 2.122 1.083-.043 3.22-.043 3.498-.043 1.11 0-1.137-6.904-2.083-8.713-1.082-2.071.781-7.419-.473-11.171z"/><path fill="#F4C7B5" d="M16.266 24.464c.044.371.141.891.253 1.369 4.764.043 7.828-1.337 8.799-1.762-.215-.78-.23-1.27-.171-1.538-3.394.557-4.548 2.205-8.881 1.931zM6.449 12.889c1.892.163 2.425 1.069 2.838 5.018.154 1.472.739 5.67 3.421 7.102-.72-2.788-1.959-12.388-6.259-12.12z"/><path fill="#F4C7B5" d="M3.153 6.665c-2.793 0-1.909.526-2.002 1.692-.093 1.166-.074 2.976.776 3.929 1.127 1.262 3.858 1.266 5.215.277s-.424-5.898-3.989-5.898z"/><path fill="#272B2B" d="M2.503 8.326c-.109.762-.494 1.192-.879 1.133C.864 9.342.232 8.372.232 7.603s.624-.963 1.392-.928c1.043.048 1.002.788.879 1.651z"/><path fill="#662113" d="M15.167 9.026c.348 2.515-1.157 2.898-2.383 2.898s-3.054-1.25-2.748-3.77c.134-1.107.555-2.193.809-3.175.336-1.303 1.199-1.732 1.894-1.367 1.665.874 2.203 3.797 2.428 5.414z"/><circle fill="#292F33" cx="8.069" cy="6.675" r=".928"/><path fill="#C1694F" d="M19.035 12.789c.073 1.532.906 3.178 2.733 3.663 1.901.505 4.12.127 4.67-2.475.091-.43.13-1.224.073-1.514-2.151-.179-4.73 0-7.476.326z"/><circle fill="#D99E82" cx="3.053" cy="10.503" r=".488"/><circle fill="#D99E82" cx="3.695" cy="9.804" r=".269"/><circle fill="#D99E82" cx="4.1" cy="10.503" r=".269"/></g></svg>
AltText: dog body
Placement: before-question
VisualToken: Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f415","name":"dog-body","count":1,"role":"badge"}]

What comes next: 4, 14, 24, 34, __

Show answer

Answer: 44

SubType: number-sequence
Sequence: 4
14
24
34
44
Step: 10
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="#77B255" d="M9.842 19.922c0 9.842 6.575 9.673 5.158 10.078-7 2-8.803-7.618-9.464-7.618-2.378 0-5.536-.423-5.536-2.46C0 17.883 2.46 15 6.151 15c2.379 0 3.691 2.883 3.691 4.922zM36 28.638c0 1.104-3.518-.741-5 0-2 1-2-.896-2-2s1.343-1 3-1 4 1.895 4 3z"/><path fill="#77B255" d="M16.715 33.143c0 2.761-1.279 2.857-2.857 2.857S11 35.903 11 33.143c0-.489.085-1.029.234-1.587.69-2.59 2.754-5.556 4.052-5.556 1.578 0 1.429 4.382 1.429 7.143zm8.571 0c0 2.761 1.278 2.857 2.856 2.857C29.721 36 31 35.903 31 33.143c0-.489-.085-1.029-.234-1.587-.691-2.59-2.754-5.556-4.052-5.556-1.578 0-1.428 4.382-1.428 7.143z"/><path fill="#3E721D" d="M32 27c0 4-5.149 4-11.5 4S9 31 9 27c0-6.627 5.149-12 11.5-12S32 20.373 32 27z"/><circle fill="#292F33" cx="5" cy="18" r="1"/><path fill="#5C913B" d="M23.667 25.1c0 3.591-1.418 3.9-3.167 3.9s-3.167-.31-3.167-3.9S18.75 17 20.5 17s3.167 4.51 3.167 8.1zM30 24c.871 3.482-.784 4-2.533 4-1.749 0-2.533.69-2.533-2.9s-1.116-6.5.633-6.5C27.315 18.6 29 20 30 24zm-13.933 1.1c0 3.591-.785 2.9-2.534 2.9s-3.404-.518-2.533-4c1-4 3.251-5.4 5-5.4 1.75 0 .067 2.91.067 6.5z"/></g></svg>
AltText: turtle
Placement: before-question
VisualToken: Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f422","name":"turtle","count":1,"role":"badge"}]

Fill in: 15, 20, 25, 30, 35, __

Show answer

Answer: 40

SubType: skip-count
Sequence: 15
20
25
30
35
40
Step: 5

1, 6, 11, 16. What is the rule?

Show answer

Answer: Add 5

SubType: find-rule
Sequence: 1
6
11
16
Rule: Add 5
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="M8.231 10c6-8 14-10 18-10 1 0 1 1 0 1s-6 2-7 9-11 0-11 0zm-1 18c4 3 13 8 18 8 3 0 2-1 1-1s-9-3-10-7-9 0-9 0z"/><path fill="#FFCC4D" d="M35 9c-1.611 0-4.059 2.972-5.268 6.294-1.475-5.62-6.166-10.739-12.945-10.739-8.273 0-12.061 10.216-14.524 14.479-.629 1.091-4.091 1.034-.989 3.103-3.103 2.068.449 2.243 1.222 3.103 2.625 2.92 8.997 6.205 14.291 6.205 5.655 0 11.12-3.786 12.863-8.958C30.828 25.896 33.353 29 35 29c2.209 0-2-5.582-2-10s4.209-10 2-10z"/><g fill="#F4900C"><path d="M18.001 17.967c-.019.552.414 1.015.966 1.032l.034.001c.536 0 .98-.426.998-.967.201-6.065 5.758-8.816 6.35-9.092-.466-.525-.968-1.018-1.51-1.467-1.885 1.057-6.634 4.323-6.838 10.493zm5.018-2.163c-.108.542.243 1.068.784 1.177.067.013.132.019.198.019.467 0 .885-.329.98-.804.516-2.581 2.296-3.574 3.592-3.956-.305-.609-.645-1.202-1.028-1.768-1.877.691-3.908 2.246-4.526 5.332z"/><path d="M13 20c0 .553.448 1 1 1s1-.447 1-1c0-8.97 5.841-12.544 8.266-13.641-.693-.419-1.424-.785-2.205-1.067C17.888 7.169 13 11.446 13 20z"/></g><circle fill="#292F33" cx="9.5" cy="15.5" r="1.5"/></g></svg>
AltText: tropical fish
Placement: before-question
VisualToken: Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f420","name":"tropical-fish","count":1,"role":"badge"}]

What comes next: 18, 23, 28, 33, __

Show answer

Answer: 38

SubType: number-sequence
Sequence: 18
23
28
33
38
Step: 5
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="#F18F26" d="M10.478 22.439s.702 2.281-.337 7.993c-.186 1.025-.46 2.072-.599 2.93-1.757 0-1.851 2.002-1.478 2.002h2.094c1.337 0 2.971-3.334 3.854-7.961s-3.534-4.964-3.534-4.964zm13.042 3.702s2.272 1.22 2.188 4.081c-.033 1.131-.249 2.091-.355 3.024-1.832 0-1.839 1.985-1.305 1.985h1.856c.923 0 3.001-3.158 3.379-7.281.379-4.122-5.763-1.809-5.763-1.809z"/><path fill="#FFCC4E" d="M36 8.447C36 3.525 31.859 1 27 1c-.553 0-1 .448-1 1s.447 1 1 1c1.804 0 6.717.934 6.717 5.447 0 2.881-1.567 5.462-3.77 5.982-.164-.073-.345-.104-.509-.192-7.239-3.917-13.457.902-15.226-.29-1.752-1.182-.539-3.255-2.824-5.243-.33-1.841-1.073-4.477-1.794-4.477-.549 0-1.265 1.825-1.74 3.656-.591-1.381-1.363-2.756-1.86-2.756-.64 0-1.278 2.273-1.594 4.235-1.68 1.147-2.906 2.809-2.906 4.765 0 2.7 4.05 3.357 5.4 3.411 1.35.054 3.023 3.562 3.585 5.072 1.242 4.367 2.051 8.699 2.698 11.183-1.649 0-1.804 2.111-1.348 2.111.713 0 1.953-.003 2.225 0 1.381.014 2.026-4.706 2.026-8.849 0-.212-.011-.627-.011-.627s1.93.505 6.038-.208c2.444-.424 5.03.849 5.746 3.163.527 1.704 1.399 3.305 1.868 4.484-1.589 0-1.545 2.037-1.084 2.037.787 0 1.801.014 2.183 0 1.468-.055.643-7.574 1.03-10.097s1.267-5.578-.229-8.797C34.857 15.236 36 11.505 36 8.447z"/><circle fill="#292F33" cx="5.994" cy="11.768" r=".9"/><path fill="#E75A70" d="M2.984 12.86c-.677.423-.677 1.777-1.015 1.777S.954 13.841.954 12.86c-.001-.981 2.862-.52 2.03 0z"/><path fill="#FEE7B8" d="M6.578 14.343c-.041.026-.09.036-.142.026-.018-.004-1.548-.241-2.545.146-.129.05-.341-.023-.413-.191s.023-.365.152-.415c1.44-.569 2.857-.234 2.934-.218.139.029.195.19.188.372-.004.114-.104.235-.174.28zm-.472 2.339c-.048.009-.097-.001-.141-.031-.015-.01-1.331-.83-2.402-.853-.138-.003-.305-.154-.305-.341 0-.186.165-.335.304-.333 1.552.024 2.724.891 2.789.937.117.082.104.255.027.424-.049.107-.189.182-.272.197z"/><path fill="#F18F26" d="M7.854 7.881s.372-.039.859.033c.217-.46.585-.887.585-.887s.281.668.386 1.179c.025.12.218.117.322.189 0 0 .038-3.463-.863-3.836.001-.002-.755 1.124-1.289 3.322zM4.399 9.36s.384-.267.883-.574c.217-.624.568-1.333.568-1.333s.307.602.345.81c.21-.114.21-.106.403-.19 0 0-.114-2.286-1.099-2.527 0 0-.732 1.372-1.1 3.814z"/><path fill="#FD9" d="M18.45 23.644c-2.649.57-2.38 2.782-2.38 2.782s1.93.505 6.038-.208c1.067-.185 2.153-.03 3.107.377-1.607-3.047-4.315-3.479-6.765-2.951z"/><path fill="#F18F26" d="M14.686 14.109c.476.676 2.397 2.368 2.745 2.159.338-.203.59-2.055.342-2.706-1.329.359-2.385.658-3.087.547zm7.024 2.689c.623.138 1.507-2.979 1.41-4.123-1.449.017-2.78.256-3.965.537.335 1.08 1.953 3.452 2.555 3.586zm2.627-4.082c.042.723.982 2.603 1.285 2.737.307.137 1.685-1.319 1.866-2.061-1.086-.378-2.142-.597-3.151-.676z"/></g></svg>
AltText: cat body
Placement: before-question
VisualToken: Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f408","name":"cat-body","count":1,"role":"badge"}]

What comes next: 3, 8, 13, 18, __

Show answer

Answer: 23

SubType: number-sequence
Sequence: 3
8
13
18
23
Step: 5
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="#D99E82" d="M31.034 14.374c3.508-.65 3.587-6.297-.051-6.254-2.847.034-2.56 2.795-2.945 2.252-.748-1.055-.989-3.769 1.862-4.894 2.461-.971 5.846.996 6.063 4.591.139 2.302-1.297 6.554-6.453 5.846-7.222-.991-1.983-.892 1.524-1.541z"/><path fill="#C1694F" d="M10.321 21.935s1.016 2.352.676 8.242c-.061 1.057-.209 2.136-.242 3.022-1.812 0-1.652 2.064-1.268 2.064h2.902c.683 0 1.893-3.438 2.212-8.209.319-4.772-4.28-5.119-4.28-5.119zm11.89-.331s.575 3.528 3.651 6.413c.257 1.163.769 4.232.949 5.195-1.889 0-1.282 2.047-.731 2.047h2.646c.951 0 1.092-3.442.206-7.694-.885-4.251-6.721-5.961-6.721-5.961z"/><path fill="#D99E82" d="M32.202 15.654c-1.253-3.752-7.214-3.628-13.997-2.765-3.055.389-3.64-4.453-3.64-5.286 0-3.626-3.244-5.455-6.496-4.229-.779.293-1.402 1.33-1.754 1.872-1.977 3.037-4.658.015-4.917 2.822-.313 3.395 1.721 4.534 5.051 4.821 1.892.163 3.459 1.095 3.871 5.044.154 1.472-.295 5.644 2.388 7.076.78 2.959 1.836 6.615 2.25 8.475-2.252.476-1.341 2.179-1.341 2.179s3.151-.043 3.836-.043c.814 0 .191-5.976-.935-9.787 4.764.043 7.828-1.337 8.799-1.762 1.028 2.96 4.152 3.633 4.851 4.892.433.78 1.878 3.383 2.001 4.496-1.602.52-1.091 1.732-.909 2.122 1.083-.043 3.22-.043 3.498-.043 1.11 0-1.137-6.904-2.083-8.713-1.082-2.071.781-7.419-.473-11.171z"/><path fill="#F4C7B5" d="M16.266 24.464c.044.371.141.891.253 1.369 4.764.043 7.828-1.337 8.799-1.762-.215-.78-.23-1.27-.171-1.538-3.394.557-4.548 2.205-8.881 1.931zM6.449 12.889c1.892.163 2.425 1.069 2.838 5.018.154 1.472.739 5.67 3.421 7.102-.72-2.788-1.959-12.388-6.259-12.12z"/><path fill="#F4C7B5" d="M3.153 6.665c-2.793 0-1.909.526-2.002 1.692-.093 1.166-.074 2.976.776 3.929 1.127 1.262 3.858 1.266 5.215.277s-.424-5.898-3.989-5.898z"/><path fill="#272B2B" d="M2.503 8.326c-.109.762-.494 1.192-.879 1.133C.864 9.342.232 8.372.232 7.603s.624-.963 1.392-.928c1.043.048 1.002.788.879 1.651z"/><path fill="#662113" d="M15.167 9.026c.348 2.515-1.157 2.898-2.383 2.898s-3.054-1.25-2.748-3.77c.134-1.107.555-2.193.809-3.175.336-1.303 1.199-1.732 1.894-1.367 1.665.874 2.203 3.797 2.428 5.414z"/><circle fill="#292F33" cx="8.069" cy="6.675" r=".928"/><path fill="#C1694F" d="M19.035 12.789c.073 1.532.906 3.178 2.733 3.663 1.901.505 4.12.127 4.67-2.475.091-.43.13-1.224.073-1.514-2.151-.179-4.73 0-7.476.326z"/><circle fill="#D99E82" cx="3.053" cy="10.503" r=".488"/><circle fill="#D99E82" cx="3.695" cy="9.804" r=".269"/><circle fill="#D99E82" cx="4.1" cy="10.503" r=".269"/></g></svg>
AltText: dog body
Placement: before-question
VisualToken: Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f415","name":"dog-body","count":1,"role":"badge"}]

1, 6, 11, 16. What is the rule?

Show answer

Answer: Add 5

SubType: find-rule
Sequence: 1
6
11
16
Rule: Add 5
Visual: Type: inline-svg
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AltText: tropical fish
Placement: before-question
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Fill in: 0, 2, 4, 6, 8, __

Show answer

Answer: 10

SubType: skip-count
Sequence: 0
2
4
6
8
10
Step: 2

← More Arithmetic

Patterns Skip 2 Starter — Set 9

Fill in: 10, 15, 20, 25, 30, __

What comes next: 7, 17, 27, 37, __

What comes next: 55, 50, 45, 40, __

What comes next: 55, 50, 45, 40, __

39, 37, 35, 33. What is the rule?

What comes next: 70, 65, 60, 55, __

Fill in: 0, 10, 20, 30, 40, __

71, 66, 61, 56. What is the rule?

Fill in: 4, 6, 8, 10, 12, __

What comes next: 13, 18, 23, 28, __

46, 44, 42, 40. What is the rule?

Fill in: 6, 8, 10, 12, 14, __

8, 18, 28, 38. What is the rule?

What comes next: 4, 14, 24, 34, __

Fill in: 15, 20, 25, 30, 35, __

1, 6, 11, 16. What is the rule?

What comes next: 18, 23, 28, 33, __

What comes next: 3, 8, 13, 18, __

1, 6, 11, 16. What is the rule?

Fill in: 0, 2, 4, 6, 8, __

Teaching Notes

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