Grade 3 · Math · On Level
Free Missing Factors worksheet - version 9
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-1KBGH6A-81KQ
1.
104 x __ = 1040
2.
154 x __ = 924
3.
183 x __ = 2196
4.
142 x __ = 852
5.
96 x __ = 384
6.
96 x __ = 1056
7.
242 x __ = 1694
8.
187 x __ = 935
9.
12 x __ = 72
10.
71 x __ = 355
11.
100 x __ = 200
12.
127 x __ = 508
13.
35 x __ = 210
14.
13 x __ = 130
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 9
- 104 x __ = 104010
- 154 x __ = 9246
- 183 x __ = 219612
- 142 x __ = 8526
- 96 x __ = 3844
- 96 x __ = 105611
- 242 x __ = 16947
- 187 x __ = 9355
- 12 x __ = 726
- 71 x __ = 3555
- 100 x __ = 2002
- 127 x __ = 5084
- 35 x __ = 2106
- 13 x __ = 13010
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.