Workbook Detail
Odd Even Hard — Set 9
This page uses a content type that does not have a custom renderer yet. Raw structured data is shown below.
{
"_meta": {
"schemaVersion": "2.0.0",
"nodeId": "node-1-leaf-odd-even-hard",
"pageNumber": 9,
"generatedAt": "2026-03-01T01:52:04.093Z",
"generatorVersion": "v7.2.1-wp-g2",
"seed": "16829619918546549754",
"resolvedParams": {
"expectedPuzzleSize": null,
"expectedSize": null,
"expectedDifficulty": "hard",
"expectedVariant": null,
"displayDifficulty": "hard",
"theme": null,
"contentType": null,
"source": {
"puzzleSize": "config",
"size": "config",
"difficulty": "slug",
"variant": "config"
}
},
"contractVersion": "1.0",
"canonicalVersion": "2.0",
"archetype": "form-exercise",
"contentHash": "197616e6ab7ce0619f019d7a631ed7eeafea526ef3f851111771c9be9ae584eb",
"fallbackReason": null
},
"title": "form-exercise set 9",
"operation": "odd-even",
"subject": "arithmetic",
"difficulty": "hard",
"config": {
"difficulty": "hard",
"maxNumber": 10
},
"problems": [
{
"id": 1,
"type": "odd-even",
"subType": "compare-order",
"numbers": [
95,
26,
52,
37,
25,
75,
7
],
"question": "Put these in order from greatest to least: 95, 26, 52, 37, 25, 75, 7",
"answer": "95, 75, 52, 37, 26, 25, 7",
"correctAnswer": "95, 75, 52, 37, 26, 25, 7"
},
{
"id": 2,
"type": "odd-even",
"subType": "list-odds",
"rangeStart": 67,
"rangeEnd": 87,
"targetParity": "odd",
"question": "List all odd numbers from 67 to 87.",
"answer": "67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87",
"correctAnswer": "67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87",
"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"
}
]
}
},
{
"id": 3,
"type": "odd-even",
"subType": "sort",
"numbers": [
57,
52,
29,
26,
67,
61,
41
],
"question": "Sort from least to greatest: 57, 52, 29, 26, 67, 61, 41",
"answer": "26, 29, 41, 52, 57, 61, 67",
"correctAnswer": "26, 29, 41, 52, 57, 61, 67"
},
{
"id": 4,
"type": "odd-even",
"subType": "identify",
"number": 51,
"question": "Is 51 odd or even?",
"answer": "odd",
"correctAnswer": "odd"
},
{
"id": 5,
"type": "odd-even",
"subType": "even-odd-pattern",
"numbers": [
72,
95,
64,
3,
7,
89,
67
],
"targetParity": "even",
"question": "Circle all even numbers: 72, 95, 64, 3, 7, 89, 67",
"answer": "72, 64",
"correctAnswer": "72, 64",
"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=\"M35.885 11.833c0-5.45-4.418-9.868-9.867-9.868-3.308 0-6.227 1.633-8.018 4.129-1.791-2.496-4.71-4.129-8.017-4.129-5.45 0-9.868 4.417-9.868 9.868 0 .772.098 1.52.266 2.241C1.751 22.587 11.216 31.568 18 34.034c6.783-2.466 16.249-11.447 17.617-19.959.17-.721.268-1.469.268-2.242z\"/></g></svg>",
"altText": "heart green",
"placement": "before-question"
},
"_visualToken": {
"type": "asset-ref",
"effectiveProvider": "twemoji",
"requestedProvider": "twemoji",
"iconSize": 36,
"layout": "icon-badge",
"placement": "before-question",
"items": [
{
"ref": "twemoji:1f49a",
"name": "heart-green",
"count": 1,
"role": "badge"
}
]
}
},
{
"id": 6,
"type": "odd-even",
"subType": "identify",
"number": 64,
"question": "Is 64 odd or even?",
"answer": "even",
"correctAnswer": "even"
},
{
"id": 7,
"type": "odd-even",
"subType": "list-odds",
"rangeStart": 66,
"rangeEnd": 86,
"targetParity": "even",
"question": "List all even numbers from 66 to 86.",
"answer": "66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86",
"correctAnswer": "66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86",
"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=\"M35.885 11.833c0-5.45-4.418-9.868-9.867-9.868-3.308 0-6.227 1.633-8.018 4.129-1.791-2.496-4.71-4.129-8.017-4.129-5.45 0-9.868 4.417-9.868 9.868 0 .772.098 1.52.266 2.241C1.751 22.587 11.216 31.568 18 34.034c6.783-2.466 16.249-11.447 17.617-19.959.17-.721.268-1.469.268-2.242z\"/></g></svg>",
"altText": "heart orange",
"placement": "before-question"
},
"_visualToken": {
"type": "asset-ref",
"effectiveProvider": "twemoji",
"requestedProvider": "twemoji",
"iconSize": 36,
"layout": "icon-badge",
"placement": "before-question",
"items": [
{
"ref": "twemoji:1f9e1",
"name": "heart-orange",
"count": 1,
"role": "badge"
}
]
}
},
{
"id": 8,
"type": "odd-even",
"subType": "even-odd-pattern",
"numbers": [
12,
11,
15,
29,
17,
25,
93
],
"targetParity": "even",
"question": "Circle all even numbers: 12, 11, 15, 29, 17, 25, 93",
"answer": "12",
"correctAnswer": "12",
"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=\"#5DADEC\" d=\"M35.885 11.833c0-5.45-4.418-9.868-9.867-9.868-3.308 0-6.227 1.633-8.018 4.129-1.791-2.496-4.71-4.129-8.017-4.129-5.45 0-9.868 4.417-9.868 9.868 0 .772.098 1.52.266 2.241C1.751 22.587 11.216 31.568 18 34.034c6.783-2.466 16.249-11.447 17.617-19.959.17-.721.268-1.469.268-2.242z\"/></g></svg>",
"altText": "heart blue",
"placement": "before-question"
},
"_visualToken": {
"type": "asset-ref",
"effectiveProvider": "twemoji",
"requestedProvider": "twemoji",
"iconSize": 36,
"layout": "icon-badge",
"placement": "before-question",
"items": [
{
"ref": "twemoji:1f499",
"name": "heart-blue",
"count": 1,
"role": "badge"
}
]
}
},
{
"id": 9,
"type": "odd-even",
"subType": "even-odd-pattern",
"numbers": [
59,
37,
16,
76,
93,
45,
66
],
"targetParity": "odd",
"question": "Circle all odd numbers: 59, 37, 16, 76, 93, 45, 66",
"answer": "59, 37, 93, 45",
"correctAnswer": "59, 37, 93, 45",
"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"
}
]
}
},
{
"id": 10,
"type": "odd-even",
"subType": "sort",
"numbers": [
92,
32,
86,
98,
54,
16,
28
],
"question": "Sort from least to greatest: 92, 32, 86, 98, 54, 16, 28",
"answer": "16, 28, 32, 54, 86, 92, 98",
"correctAnswer": "16, 28, 32, 54, 86, 92, 98"
},
{
"id": 11,
"type": "odd-even",
"subType": "identify",
"number": 23,
"question": "Is 23 odd or even?",
"answer": "odd",
"correctAnswer": "odd"
},
{
"id": 12,
"type": "odd-even",
"subType": "list-odds",
"rangeStart": 17,
"rangeEnd": 37,
"targetParity": "even",
"question": "List all even numbers from 17 to 37.",
"answer": "18, 20, 22, 24, 26, 28, 30, 32, 34, 36",
"correctAnswer": "18, 20, 22, 24, 26, 28, 30, 32, 34, 36",
"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=\"#F4900C\" cx=\"18\" cy=\"18\" r=\"18\"/></g></svg>",
"altText": "orange circle",
"placement": "before-question"
},
"_visualToken": {
"type": "asset-ref",
"effectiveProvider": "twemoji",
"requestedProvider": "twemoji",
"iconSize": 36,
"layout": "icon-badge",
"placement": "before-question",
"items": [
{
"ref": "twemoji:1f7e0",
"name": "orange-circle",
"count": 1,
"role": "badge"
}
]
}
},
{
"id": 13,
"type": "odd-even",
"subType": "identify",
"number": 44,
"question": "Is 44 odd or even?",
"answer": "even",
"correctAnswer": "even"
},
{
"id": 14,
"type": "odd-even",
"subType": "list-odds",
"rangeStart": 18,
"rangeEnd": 38,
"targetParity": "even",
"question": "List all even numbers from 18 to 38.",
"answer": "18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38",
"correctAnswer": "18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38",
"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"
}
]
}
},
{
"id": 15,
"type": "odd-even",
"subType": "sort",
"numbers": [
8,
45,
68,
6,
39,
12,
35
],
"question": "Sort from least to greatest: 8, 45, 68, 6, 39, 12, 35",
"answer": "6, 8, 12, 35, 39, 45, 68",
"correctAnswer": "6, 8, 12, 35, 39, 45, 68"
},
{
"id": 16,
"type": "odd-even",
"subType": "even-odd-pattern",
"numbers": [
52,
68,
20,
25,
24,
5,
70
],
"targetParity": "even",
"question": "Circle all even numbers: 52, 68, 20, 25, 24, 5, 70",
"answer": "52, 68, 20, 24, 70",
"correctAnswer": "52, 68, 20, 24, 70",
"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=\"M35.885 11.833c0-5.45-4.418-9.868-9.867-9.868-3.308 0-6.227 1.633-8.018 4.129-1.791-2.496-4.71-4.129-8.017-4.129-5.45 0-9.868 4.417-9.868 9.868 0 .772.098 1.52.266 2.241C1.751 22.587 11.216 31.568 18 34.034c6.783-2.466 16.249-11.447 17.617-19.959.17-.721.268-1.469.268-2.242z\"/></g></svg>",
"altText": "heart orange",
"placement": "before-question"
},
"_visualToken": {
"type": "asset-ref",
"effectiveProvider": "twemoji",
"requestedProvider": "twemoji",
"iconSize": 36,
"layout": "icon-badge",
"placement": "before-question",
"items": [
{
"ref": "twemoji:1f9e1",
"name": "heart-orange",
"count": 1,
"role": "badge"
}
]
}
},
{
"id": 17,
"type": "odd-even",
"subType": "even-odd-pattern",
"numbers": [
97,
39,
89,
55,
4,
71,
73
],
"targetParity": "odd",
"question": "Circle all odd numbers: 97, 39, 89, 55, 4, 71, 73",
"answer": "97, 39, 89, 55, 71, 73",
"correctAnswer": "97, 39, 89, 55, 71, 73",
"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"
}
]
}
},
{
"id": 18,
"type": "odd-even",
"subType": "compare-order",
"numbers": [
25,
35,
65,
93,
30,
96,
8
],
"question": "Put these in order from greatest to least: 25, 35, 65, 93, 30, 96, 8",
"answer": "96, 93, 65, 35, 30, 25, 8",
"correctAnswer": "96, 93, 65, 35, 30, 25, 8"
},
{
"id": 19,
"type": "odd-even",
"subType": "identify",
"number": 76,
"question": "Is 76 odd or even?",
"answer": "even",
"correctAnswer": "even"
},
{
"id": 20,
"type": "odd-even",
"subType": "even-odd-pattern",
"numbers": [
35,
83,
14,
81,
50,
20,
89
],
"targetParity": "even",
"question": "Circle all even numbers: 35, 83, 14, 81, 50, 20, 89",
"answer": "14, 50, 20",
"correctAnswer": "14, 50, 20",
"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=\"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 blue",
"placement": "before-question"
},
"_visualToken": {
"type": "asset-ref",
"effectiveProvider": "twemoji",
"requestedProvider": "twemoji",
"iconSize": 36,
"layout": "icon-badge",
"placement": "before-question",
"items": [
{
"ref": "twemoji:1f537",
"name": "diamond-blue",
"count": 1,
"role": "badge"
}
]
}
}
],
"layout": {
"columns": 2,
"problemsPerPage": 20
},
"_archetype": null,
"_generatorId": null
}Teaching Notes
- Put these in order from greatest to least: 95, 26, 52, 37, 25, 75, 7
- List all odd numbers from 67 to 87.
- Sort from least to greatest: 57, 52, 29, 26, 67, 61, 41
- Is 51 odd or even?
- Circle all even numbers: 72, 95, 64, 3, 7, 89, 67
- Is 64 odd or even?
- List all even numbers from 66 to 86.
- Circle all even numbers: 12, 11, 15, 29, 17, 25, 93
- Circle all odd numbers: 59, 37, 16, 76, 93, 45, 66
- Sort from least to greatest: 92, 32, 86, 98, 54, 16, 28
- Is 23 odd or even?
- List all even numbers from 17 to 37.
- Is 44 odd or even?
- List all even numbers from 18 to 38.
- Sort from least to greatest: 8, 45, 68, 6, 39, 12, 35
- Circle all even numbers: 52, 68, 20, 25, 24, 5, 70
- Circle all odd numbers: 97, 39, 89, 55, 4, 71, 73
- Put these in order from greatest to least: 25, 35, 65, 93, 30, 96, 8
- Is 76 odd or even?
- Circle all even numbers: 35, 83, 14, 81, 50, 20, 89
Practice odd even with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Odd Even Hard Worksheets worksheet?
Print the worksheet and complete the problems. Each set number generates a unique arrangement. Use the same set number for all students in a class for consistent assessment.
Is there an answer key?
Yes — every worksheet includes a complete answer key. Print it separately or view it on screen.