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Grade 4 Math · World 5: Pattern and Factor Garden · Level 50
Factors and Multiples Together
42 is a multiple of 6 because 6 is a factor of 42.
Warm-up, learn, try it together, practice, then a quick check. About 15 minutes.
What children learn in Level 50
- 6 times 7 is 42. That one fact tells us two things.
- 6 is a factor of 42, because 6 times 7 makes 42. And 42 is a multiple of 6, because counting by 6s reaches 42.
- So if a number is a factor of another, the other is its multiple. Factors are the pieces; multiples are what they build.
Georgia's K-12 Mathematics Standards:
- 4.PAR.3.3 — Find factor pairs in the range 1–100 and find multiples of single-digit numbers up to 100.