Workbook Detail
Subtraction Special Types Subtraction Mixed — Set 4
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-subtraction-mixed",
"pageNumber": 4,
"generatedAt": "2026-03-01T01:52:12.766Z",
"generatorVersion": "v7.2.1-wp-g2",
"seed": "7046179175679070956",
"resolvedParams": {
"expectedPuzzleSize": null,
"expectedSize": null,
"expectedDifficulty": null,
"expectedVariant": null,
"displayDifficulty": null,
"theme": null,
"contentType": null,
"source": {
"puzzleSize": "config",
"size": "config",
"difficulty": "config",
"variant": "config"
}
},
"contractVersion": "1.0",
"canonicalVersion": "2.0",
"archetype": "form-exercise",
"contentHash": "119c92d4bbd1c74b4f0bababbeb664ccd01b787b74e0e7dc6347fd57c5fa53a7",
"fallbackReason": null
},
"title": "form-exercise set 4",
"operation": "subtraction",
"subject": "arithmetic",
"difficulty": "starter",
"config": {
"maxNumber": 99,
"regrouping": false,
"operation": "subtraction",
"difficulty": "starter"
},
"problems": [
{
"id": 1,
"operand1": 22,
"operand2": 11,
"operator": "-",
"answer": 11
},
{
"id": 2,
"operand1": 25,
"operand2": 2,
"operator": "-",
"answer": 23
},
{
"id": 3,
"operand1": 79,
"operand2": 49,
"operator": "-",
"answer": 30
},
{
"id": 4,
"operand1": 87,
"operand2": 15,
"operator": "-",
"answer": 72
},
{
"id": 5,
"operand1": 59,
"operand2": 15,
"operator": "-",
"answer": 44
},
{
"id": 6,
"operand1": 49,
"operand2": 17,
"operator": "-",
"answer": 32
},
{
"id": 7,
"operand1": 17,
"operand2": 12,
"operator": "-",
"answer": 5
},
{
"id": 8,
"operand1": 29,
"operand2": 24,
"operator": "-",
"answer": 5
},
{
"id": 9,
"operand1": 46,
"operand2": 1,
"operator": "-",
"answer": 45
},
{
"id": 10,
"operand1": 74,
"operand2": 22,
"operator": "-",
"answer": 52
},
{
"id": 11,
"operand1": 47,
"operand2": 22,
"operator": "-",
"answer": 25
},
{
"id": 12,
"operand1": 16,
"operand2": 3,
"operator": "-",
"answer": 13
},
{
"id": 13,
"operand1": 69,
"operand2": 45,
"operator": "-",
"answer": 24
},
{
"id": 14,
"operand1": 16,
"operand2": 2,
"operator": "-",
"answer": 14
},
{
"id": 15,
"operand1": 94,
"operand2": 52,
"operator": "-",
"answer": 42
},
{
"id": 16,
"operand1": 23,
"operand2": 21,
"operator": "-",
"answer": 2
},
{
"id": 17,
"operand1": 47,
"operand2": 7,
"operator": "-",
"answer": 40
},
{
"id": 18,
"operand1": 12,
"operand2": 10,
"operator": "-",
"answer": 2
},
{
"id": 19,
"operand1": 84,
"operand2": 14,
"operator": "-",
"answer": 70
},
{
"id": 20,
"operand1": 86,
"operand2": 31,
"operator": "-",
"answer": 55
}
],
"layout": {
"columns": 2,
"problemsPerPage": 20
},
"_archetype": null,
"_generatorId": null
}Teaching Notes
22
-11
25
-2
79
-49
87
-15
59
-15
49
-17
17
-12
29
-24
46
-1
74
-22
47
-22
16
-3
69
-45
16
-2
94
-52
23
-21
47
-7
12
-10
84
-14
86
-31
Download this free subtraction mixed math worksheet. Uniquely generated with an answer key — great for homework, practice, or assessment.
Features
- Printable PDF format
- Answer key included
- Multiple difficulty levels
- Classroom and home friendly
How to Use These Worksheets
- Select a mixed set.
- Print or use on-screen.
- Check answers and practice again.
Tips
- Start with easier sets and move up gradually.
- Practice in short sessions (10–15 minutes).
- Review mistakes and redo similar problems.
Frequently Asked Questions
How do I use this Subtraction Mixed Math Worksheet 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.