Grade 3 · Math · On Level
Free Missing Factors worksheet - version 14
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-1PAC4RE-81KQ
1.
198 x __ = 396
2.
59 x __ = 354
3.
185 x __ = 370
4.
141 x __ = 423
5.
249 x __ = 2988
6.
14 x __ = 140
7.
173 x __ = 1384
8.
156 x __ = 312
9.
112 x __ = 784
10.
240 x __ = 2400
11.
216 x __ = 2376
12.
239 x __ = 2151
13.
210 x __ = 420
14.
18 x __ = 216
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 14
- 198 x __ = 3962
- 59 x __ = 3546
- 185 x __ = 3702
- 141 x __ = 4233
- 249 x __ = 298812
- 14 x __ = 14010
- 173 x __ = 13848
- 156 x __ = 3122
- 112 x __ = 7847
- 240 x __ = 240010
- 216 x __ = 237611
- 239 x __ = 21519
- 210 x __ = 4202
- 18 x __ = 21612
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.