Grade 3 · Math · On Level
Free Missing Factors worksheet - version 10
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-1O6DPZI-81KQ
1.
185 x __ = 925
2.
187 x __ = 1496
3.
42 x __ = 210
4.
186 x __ = 558
5.
205 x __ = 1025
6.
117 x __ = 936
7.
218 x __ = 2180
8.
102 x __ = 1020
9.
248 x __ = 1736
10.
108 x __ = 864
11.
222 x __ = 2442
12.
124 x __ = 372
13.
74 x __ = 814
14.
101 x __ = 707
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 10
- 185 x __ = 9255
- 187 x __ = 14968
- 42 x __ = 2105
- 186 x __ = 5583
- 205 x __ = 10255
- 117 x __ = 9368
- 218 x __ = 218010
- 102 x __ = 102010
- 248 x __ = 17367
- 108 x __ = 8648
- 222 x __ = 244211
- 124 x __ = 3723
- 74 x __ = 81411
- 101 x __ = 7077
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.