Finding Factors
factors and multiples · factors of whole numbers
To find the factors of whole numbers [4.OA.B.4].
Finding Factors is a Grade 4 partner game for identifying all the factors of a whole number. Each round begins with four cards whose values are added to create the target number, then players list as many correct factors of that sum as they can. Scoring rewards complete, accurate factor sets, so students need to check systematically rather than stop after finding one or two pairs.
Use it for factor practice when students are ready to move beyond simply naming factor pairs for teacher-selected numbers. Ask students how they know their list is complete and which divisibility ideas helped. Generate teacher-ready support for Finding Factors with a free Find a Math Game account. No credit card, 3 lesson generations for life.
- Grades:
- 4
- Players:
- 2 players
- Materials:
- cards, paper
- Classroom use:
- small group, partner work
Standards alignment
Official Rules
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