Workbook Detail
Odd Even Rules Grade 2 — Set 15
This page uses a content type that does not have a custom renderer yet. Raw structured data is shown below.
{
"outputTargets": {
"screen": true,
"print": true,
"pdf": true,
"answerKey": true
},
"_meta": {
"nodeId": "node-1-leaf-odd-even-rules-grade-2",
"pageNumber": 15,
"generatedAt": "2026-03-16T15:22:39.247Z",
"generatorVersion": "v7.2.1-wp-g2",
"seed": "2c5aeda4a41f5cf4",
"seedInput": "1|node-1-leaf-odd-even-rules-grade-2|15|1.0.0|",
"schemaVersion": "2.0.0",
"mathTemplateId": null,
"archetype": "form-exercise",
"siteId": 1
},
"semantics": {
"solvability": {
"isDeterministic": true,
"solutionCount": 1
},
"difficulty": {
"declaredLevel": "medium",
"computedScore": 60,
"metrics": {
"problemCount": 20,
"operation": "odd-even",
"digits": 3,
"regrouping": false
}
},
"diversity": {
"structuralHash": "079b8b6eb5f463b0b665b01f69b624f0",
"contentFingerprint": "807a7ec4649eda1f"
},
"interaction": {
"checkable": true,
"revealable": true,
"randomizable": true,
"hintable": false,
"progressable": true,
"inputType": [
"text-input"
]
}
},
"version": "2.0",
"generatorId": "arithmetic-generator-v7.2.1",
"operation": "odd-even",
"subject": "arithmetic",
"difficulty": "medium",
"config": {
"maxNumber": 100,
"maxSum": 1000,
"maxOperand": 1000,
"_gradeLevel": "2"
},
"problems": [
{
"id": 1,
"type": "odd-even",
"subType": "circle-odds",
"question": "Circle all odd numbers: 49, 67, 43, 15, 40",
"answer": "49, 67, 43, 15",
"correctAnswer": "49, 67, 43, 15",
"difficulty": "normal",
"visualIntent": {
"layout": "icon-badge",
"category": "fruits",
"label": "49, 67, 43, 15"
}
},
{
"id": 2,
"type": "odd-even",
"subType": "identify",
"question": "Is 5 odd or even?",
"answer": "odd",
"correctAnswer": "odd",
"difficulty": "normal",
"visualIntent": {
"layout": "icon-badge",
"category": "fruits",
"label": "odd"
}
},
{
"id": 3,
"type": "odd-even",
"subType": "circle-odds",
"question": "Circle all odd numbers: 29, 60, 45, 20, 99",
"answer": "29, 45, 99",
"correctAnswer": "29, 45, 99",
"difficulty": "normal",
"visualIntent": {
"layout": "icon-badge",
"category": "fruits",
"label": "29, 45, 99"
}
},
{
"id": 4,
"type": "odd-even",
"subType": "identify",
"question": "Is 56 odd or even?",
"answer": "even",
"correctAnswer": "even",
"difficulty": "normal",
"visualIntent": {
"layout": "icon-badge",
"category": "fruits",
"label": "even"
}
},
{
"id": 5,
"type": "odd-even",
"subType": "circle-evens",
"question": "Circle all even numbers: 10, 10, 85, 15, 28",
"answer": "10, 10, 28",
"correctAnswer": "10, 10, 28",
"difficulty": "normal",
"visualIntent": {
"layout": "icon-badge",
"category": "fruits",
"label": "10, 10, 28"
}
},
{
"id": 6,
"type": "odd-even",
"subType": "circle-evens",
"question": "Circle all even numbers: 42, 53, 97, 82, 80",
"answer": "42, 82, 80",
"correctAnswer": "42, 82, 80",
"difficulty": "normal",
"visualIntent": {
"layout": "icon-badge",
"category": "fruits",
"label": "42, 82, 80"
}
},
{
"id": 7,
"type": "odd-even",
"subType": "identify",
"question": "Is 71 odd or even?",
"answer": "odd",
"correctAnswer": "odd",
"difficulty": "normal",
"visualIntent": {
"layout": "icon-badge",
"category": "fruits",
"label": "odd"
}
},
{
"id": 8,
"type": "odd-even",
"subType": "identify",
"question": "Is 18 odd or even?",
"answer": "even",
"correctAnswer": "even",
"difficulty": "normal",
"visualIntent": {
"layout": "icon-badge",
"category": "fruits",
"label": "even"
}
},
{
"id": 9,
"type": "odd-even",
"subType": "circle-odds",
"question": "Circle all odd numbers: 82, 1, 18, 8, 61",
"answer": "1, 61",
"correctAnswer": "1, 61",
"difficulty": "normal",
"visualIntent": {
"layout": "icon-badge",
"category": "fruits",
"label": "1, 61"
}
},
{
"id": 10,
"type": "odd-even",
"subType": "circle-evens",
"question": "Circle all even numbers: 55, 50, 83, 89, 34",
"answer": "50, 34",
"correctAnswer": "50, 34",
"difficulty": "normal",
"visualIntent": {
"layout": "icon-badge",
"category": "fruits",
"label": "50, 34"
}
},
{
"id": 11,
"type": "odd-even",
"subType": "identify",
"question": "Is 87 odd or even?",
"answer": "odd",
"correctAnswer": "odd",
"difficulty": "normal",
"visualIntent": {
"layout": "icon-badge",
"category": "fruits",
"label": "odd"
}
},
{
"id": 12,
"type": "odd-even",
"subType": "circle-odds",
"question": "Circle all odd numbers: 89, 42, 56, 82, 18",
"answer": "89",
"correctAnswer": "89",
"difficulty": "normal",
"visualIntent": {
"layout": "icon-badge",
"category": "fruits",
"label": "89"
}
},
{
"id": 13,
"type": "odd-even",
"subType": "identify",
"question": "Is 61 odd or even?",
"answer": "odd",
"correctAnswer": "odd",
"difficulty": "normal",
"visualIntent": {
"layout": "icon-badge",
"category": "fruits",
"label": "odd"
}
},
{
"id": 14,
"type": "odd-even",
"subType": "circle-evens",
"question": "Circle all even numbers: 4, 37, 83, 73, 13",
"answer": "4",
"correctAnswer": "4",
"difficulty": "normal",
"visualIntent": {
"layout": "icon-badge",
"category": "fruits",
"label": "4"
}
},
{
"id": 15,
"type": "odd-even",
"subType": "circle-evens",
"question": "Circle all even numbers: 35, 97, 10, 55, 25",
"answer": "10",
"correctAnswer": "10",
"difficulty": "normal",
"visualIntent": {
"layout": "icon-badge",
"category": "fruits",
"label": "10"
}
},
{
"id": 16,
"type": "odd-even",
"subType": "circle-evens",
"question": "Circle all even numbers: 78, 100, 21, 37, 92",
"answer": "78, 100, 92",
"correctAnswer": "78, 100, 92",
"difficulty": "normal",
"visualIntent": {
"layout": "icon-badge",
"category": "fruits",
"label": "78, 100, 92"
}
},
{
"id": 17,
"type": "odd-even",
"subType": "circle-odds",
"question": "Circle all odd numbers: 41, 16, 58, 33, 30",
"answer": "41, 33",
"correctAnswer": "41, 33",
"difficulty": "normal",
"visualIntent": {
"layout": "icon-badge",
"category": "fruits",
"label": "41, 33"
}
},
{
"id": 18,
"type": "odd-even",
"subType": "circle-odds",
"question": "Circle all odd numbers: 86, 15, 16, 45, 2",
"answer": "15, 45",
"correctAnswer": "15, 45",
"difficulty": "normal",
"visualIntent": {
"layout": "icon-badge",
"category": "fruits",
"label": "15, 45"
}
},
{
"id": 19,
"type": "odd-even",
"subType": "identify",
"question": "Is 60 odd or even?",
"answer": "even",
"correctAnswer": "even",
"difficulty": "normal",
"visualIntent": {
"layout": "icon-badge",
"category": "fruits",
"label": "even"
}
},
{
"id": 20,
"type": "odd-even",
"subType": "circle-odds",
"question": "Circle all odd numbers: 28, 62, 14, 48, 48",
"answer": "none",
"correctAnswer": "none",
"difficulty": "normal",
"visualIntent": {
"layout": "icon-badge",
"category": "fruits",
"label": "none"
}
}
],
"layout": {
"columns": 2,
"problemsPerPage": 20
},
"_archetype": "form-exercise",
"_generatorId": "arithmetic-generator-v7.2.1"
}Teaching Notes
- Circle all odd numbers: 49, 67, 43, 15, 40
- Is 5 odd or even?
- Circle all odd numbers: 29, 60, 45, 20, 99
- Is 56 odd or even?
- Circle all even numbers: 10, 10, 85, 15, 28
- Circle all even numbers: 42, 53, 97, 82, 80
- Is 71 odd or even?
- Is 18 odd or even?
- Circle all odd numbers: 82, 1, 18, 8, 61
- Circle all even numbers: 55, 50, 83, 89, 34
- Is 87 odd or even?
- Circle all odd numbers: 89, 42, 56, 82, 18
- Is 61 odd or even?
- Circle all even numbers: 4, 37, 83, 73, 13
- Circle all even numbers: 35, 97, 10, 55, 25
- Circle all even numbers: 78, 100, 21, 37, 92
- Circle all odd numbers: 41, 16, 58, 33, 30
- Circle all odd numbers: 86, 15, 16, 45, 2
- Is 60 odd or even?
- Circle all odd numbers: 28, 62, 14, 48, 48
Practice odd even rules with free printable worksheets for Grade 2. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Odd Even Rules Grade 2 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.