Workbook Detail
Subtraction Subtraction Four Digit — Set 16
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"contentData": {
"operation": "subtraction",
"subject": "arithmetic",
"difficulty": "hard",
"config": {
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"minNumber": 1000,
"digits": 4,
"regrouping": false,
"operation": "subtraction"
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"problems": [
{
"id": 1,
"operand1": 1049,
"operand2": 1039,
"operator": "-",
"question": "1049 - 1039 = ___",
"answer": 10
},
{
"id": 2,
"operand1": 5887,
"operand2": 3836,
"operator": "-",
"question": "5887 - 3836 = ___",
"answer": 2051
},
{
"id": 3,
"operand1": 6588,
"operand2": 2124,
"operator": "-",
"question": "6588 - 2124 = ___",
"answer": 4464
},
{
"id": 4,
"operand1": 4885,
"operand2": 2755,
"operator": "-",
"question": "4885 - 2755 = ___",
"answer": 2130
},
{
"id": 5,
"operand1": 2298,
"operand2": 2291,
"operator": "-",
"question": "2298 - 2291 = ___",
"answer": 7
},
{
"id": 6,
"operand1": 1221,
"operand2": 1100,
"operator": "-",
"question": "1221 - 1100 = ___",
"answer": 121
},
{
"id": 7,
"operand1": 2886,
"operand2": 2282,
"operator": "-",
"question": "2886 - 2282 = ___",
"answer": 604
},
{
"id": 8,
"operand1": 6721,
"operand2": 1710,
"operator": "-",
"question": "6721 - 1710 = ___",
"answer": 5011
},
{
"id": 9,
"operand1": 6888,
"operand2": 1877,
"operator": "-",
"question": "6888 - 1877 = ___",
"answer": 5011
},
{
"id": 10,
"operand1": 5998,
"operand2": 1207,
"operator": "-",
"question": "5998 - 1207 = ___",
"answer": 4791
},
{
"id": 11,
"operand1": 3656,
"operand2": 1331,
"operator": "-",
"question": "3656 - 1331 = ___",
"answer": 2325
},
{
"id": 12,
"operand1": 6393,
"operand2": 4013,
"operator": "-",
"question": "6393 - 4013 = ___",
"answer": 2380
},
{
"id": 13,
"operand1": 9989,
"operand2": 2223,
"operator": "-",
"question": "9989 - 2223 = ___",
"answer": 7766
},
{
"id": 14,
"operand1": 4876,
"operand2": 2863,
"operator": "-",
"question": "4876 - 2863 = ___",
"answer": 2013
},
{
"id": 15,
"operand1": 3576,
"operand2": 2502,
"operator": "-",
"question": "3576 - 2502 = ___",
"answer": 1074
},
{
"id": 16,
"operand1": 6558,
"operand2": 4103,
"operator": "-",
"question": "6558 - 4103 = ___",
"answer": 2455
},
{
"id": 17,
"operand1": 1575,
"operand2": 1154,
"operator": "-",
"question": "1575 - 1154 = ___",
"answer": 421
},
{
"id": 18,
"operand1": 5319,
"operand2": 5114,
"operator": "-",
"question": "5319 - 5114 = ___",
"answer": 205
},
{
"id": 19,
"operand1": 4291,
"operand2": 2280,
"operator": "-",
"question": "4291 - 2280 = ___",
"answer": 2011
},
{
"id": 20,
"operand1": 4151,
"operand2": 1110,
"operator": "-",
"question": "4151 - 1110 = ___",
"answer": 3041
}
],
"layout": {
"columns": 2,
"problemsPerPage": 20
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},
"outputTargets": {
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"_archetype": "form-exercise",
"_generatorId": "arithmetic-generator-v7.2.1"
}Teaching Notes
1049
-1039
5887
-3836
6588
-2124
4885
-2755
2298
-2291
1221
-1100
2886
-2282
6721
-1710
6888
-1877
5998
-1207
3656
-1331
6393
-4013
9989
-2223
4876
-2863
3576
-2502
6558
-4103
1575
-1154
5319
-5114
4291
-2280
4151
-1110
Download this free subtraction four digit 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 four digit 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 Four Digit 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.