Workbook Detail
Multiplication Special Types Missing Factors — Set 79
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"contentData": {
"operation": "multiplication",
"subject": "arithmetic",
"difficulty": "medium",
"config": {
"maxNumber": 50,
"minNumber": 0,
"digits": 2,
"regrouping": false,
"operation": "multiplication",
"factorMin": 2,
"factorMax": 9,
"missingOperand": true
},
"problems": [
{
"id": 1,
"operand1": 5,
"operand2": 56,
"operator": "×",
"question": "5 × 56 = ___",
"answer": 280
},
{
"id": 2,
"operand1": 10,
"operand2": 14,
"operator": "×",
"question": "10 × 14 = ___",
"answer": 140
},
{
"id": 3,
"operand1": 37,
"operand2": 4,
"operator": "×",
"question": "37 × 4 = ___",
"answer": 148
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{
"id": 4,
"operand1": 91,
"operand2": 7,
"operator": "×",
"question": "91 × 7 = ___",
"answer": 637
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{
"id": 5,
"operand1": 5,
"operand2": 36,
"operator": "×",
"question": "5 × 36 = ___",
"answer": 180
},
{
"id": 6,
"operand1": 1,
"operand2": 45,
"operator": "×",
"question": "1 × 45 = ___",
"answer": 45
},
{
"id": 7,
"operand1": 1,
"operand2": 64,
"operator": "×",
"question": "1 × 64 = ___",
"answer": 64
},
{
"id": 8,
"operand1": 42,
"operand2": 8,
"operator": "×",
"question": "42 × 8 = ___",
"answer": 336
},
{
"id": 9,
"operand1": 70,
"operand2": 2,
"operator": "×",
"question": "70 × 2 = ___",
"answer": 140
},
{
"id": 10,
"operand1": 10,
"operand2": 84,
"operator": "×",
"question": "10 × 84 = ___",
"answer": 840
},
{
"id": 11,
"operand1": 4,
"operand2": 31,
"operator": "×",
"question": "4 × 31 = ___",
"answer": 124
},
{
"id": 12,
"operand1": 75,
"operand2": 6,
"operator": "×",
"question": "75 × 6 = ___",
"answer": 450
},
{
"id": 13,
"operand1": 9,
"operand2": 90,
"operator": "×",
"question": "9 × 90 = ___",
"answer": 810
},
{
"id": 14,
"operand1": 10,
"operand2": 41,
"operator": "×",
"question": "10 × 41 = ___",
"answer": 410
},
{
"id": 15,
"operand1": 3,
"operand2": 55,
"operator": "×",
"question": "3 × 55 = ___",
"answer": 165
},
{
"id": 16,
"operand1": 8,
"operand2": 77,
"operator": "×",
"question": "8 × 77 = ___",
"answer": 616
},
{
"id": 17,
"operand1": 10,
"operand2": 43,
"operator": "×",
"question": "10 × 43 = ___",
"answer": 430
},
{
"id": 18,
"operand1": 33,
"operand2": 2,
"operator": "×",
"question": "33 × 2 = ___",
"answer": 66
},
{
"id": 19,
"operand1": 56,
"operand2": 8,
"operator": "×",
"question": "56 × 8 = ___",
"answer": 448
},
{
"id": 20,
"operand1": 8,
"operand2": 79,
"operator": "×",
"question": "8 × 79 = ___",
"answer": 632
}
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"layout": {
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"_archetype": "form-exercise",
"_generatorId": "arithmetic-generator-v7.2.1"
}Teaching Notes
5
×56
10
×14
37
×4
91
×7
5
×36
1
×45
1
×64
42
×8
70
×2
10
×84
4
×31
75
×6
9
×90
10
×41
3
×55
8
×77
10
×43
33
×2
56
×8
8
×79
Download this free multiplication missing factors 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 missing factors 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 Multiplication Missing Factors 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.