Grade 3 · Math · Building Confidence
Free Missing Factors worksheet - version 16
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-1X846V2-NLI8
1.96 x __ = 768
2.100 x __ = 900
3.13 x __ = 156
4.89 x __ = 356
5.46 x __ = 92
6.22 x __ = 132
7.51 x __ = 153
8.17 x __ = 51
9.50 x __ = 100
10.69 x __ = 483
11.69 x __ = 345
12.123 x __ = 1476
13.102 x __ = 918
14.103 x __ = 927
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 16
- 96 x __ = 7688
- 100 x __ = 9009
- 13 x __ = 15612
- 89 x __ = 3564
- 46 x __ = 922
- 22 x __ = 1326
- 51 x __ = 1533
- 17 x __ = 513
- 50 x __ = 1002
- 69 x __ = 4837
- 69 x __ = 3455
- 123 x __ = 147612
- 102 x __ = 9189
- 103 x __ = 9279
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.