Grade 3 · Math · On Level
Free Missing Factors worksheet - version 19
Find the unknown factor in multiplication equations. This printable version includes 14 grade-appropriate questions and a separate answer sheet.
Missing Factors
Grade 3 · On-level practice · 14 questions · Version PG-1M8GI4P-81KQ
1.
212 x __ = 2332
2.
219 x __ = 1095
3.
219 x __ = 2190
4.
81 x __ = 243
5.
68 x __ = 544
6.
192 x __ = 768
7.
96 x __ = 192
8.
82 x __ = 574
9.
58 x __ = 696
10.
91 x __ = 273
11.
151 x __ = 906
12.
212 x __ = 848
13.
18 x __ = 54
14.
41 x __ = 451
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 19
- 212 x __ = 233211
- 219 x __ = 10955
- 219 x __ = 219010
- 81 x __ = 2433
- 68 x __ = 5448
- 192 x __ = 7684
- 96 x __ = 1922
- 82 x __ = 5747
- 58 x __ = 69612
- 91 x __ = 2733
- 151 x __ = 9066
- 212 x __ = 8484
- 18 x __ = 543
- 41 x __ = 45111
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.