Grade 3 · Math · Building Confidence
Free Missing Factors worksheet - version 17
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-1XI3SK1-NLI8
1.16 x __ = 112
2.98 x __ = 882
3.17 x __ = 170
4.101 x __ = 606
5.20 x __ = 200
6.11 x __ = 77
7.59 x __ = 354
8.103 x __ = 824
9.70 x __ = 630
10.17 x __ = 102
11.66 x __ = 330
12.13 x __ = 130
13.79 x __ = 632
14.47 x __ = 141
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 17
- 16 x __ = 1127
- 98 x __ = 8829
- 17 x __ = 17010
- 101 x __ = 6066
- 20 x __ = 20010
- 11 x __ = 777
- 59 x __ = 3546
- 103 x __ = 8248
- 70 x __ = 6309
- 17 x __ = 1026
- 66 x __ = 3305
- 13 x __ = 13010
- 79 x __ = 6328
- 47 x __ = 1413
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.