Grade 3 · Math · Building Confidence
Free Missing Factors worksheet - version 8
Find the unknown factor in multiplication equations. This printable version includes 14 grade-appropriate questions and a separate answer sheet.
Missing Factors
Grade 3 · Building confidence · 14 questions · Version PG-1TREYQV-NLI8
1.93 x __ = 1023
2.68 x __ = 136
3.43 x __ = 473
4.54 x __ = 216
5.18 x __ = 162
6.27 x __ = 189
7.69 x __ = 621
8.50 x __ = 450
9.41 x __ = 369
10.52 x __ = 156
11.49 x __ = 441
12.28 x __ = 140
13.124 x __ = 868
14.24 x __ = 48
Answers and teaching notes
Use the answers to check the work after the learner finishes. For writing prompts, the guide describes what a strong response should include.
Show answers for version 8
- 93 x __ = 102311
- 68 x __ = 1362
- 43 x __ = 47311
- 54 x __ = 2164
- 18 x __ = 1629
- 27 x __ = 1897
- 69 x __ = 6219
- 50 x __ = 4509
- 41 x __ = 3699
- 52 x __ = 1563
- 49 x __ = 4419
- 28 x __ = 1405
- 124 x __ = 8687
- 24 x __ = 482
Worked example
7 x __ = 42. Since 42 / 7 = 6, the missing factor is 6.
Common mistake
Multiplying the known factor and product together.
Helpful hint
Use the related division fact.