multiples Worksheets
Free multiplication worksheets with answer key. No login or account needed. From traditional multiplication problems to visual multiplication problems and word multiplication problems, we've got you covered. A grading column and quick grade scale maker grading a breeze and a modified pages help with lower level learners or when just introducing a topic. Great for teachers or for homeschool.
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About these worksheets
These worksheets develop students' understanding of multiples, factors, and prime numbers. Activities include identifying multiples of a number, using divisibility rules for 2, 3, 5, 6, 9, and 10, finding the least common multiple of two numbers, and determining prime factorizations. Aligned with fourth and sixth grade standards.
4oa4

- Recognize which numbers are multiples of a given number up to 100.
- Decide if a number is divisible by another number using multiplication facts.
4oa4

- Decide whether a number is a multiple of 2, 3, 5, 6, 9, or 10.
- Use quick divisibility rules (like last digit or digit sum) to check multiples without long division.
- Explain why a number is or is not a multiple using multiplication facts.
4oa4

- Use multiple rules (multiples of 3 have digits that add to 3, multiples of 5 end in 5 or 0, etc) to determine if a number is a multiple of another number.
- Use multiplication facts to decide which numbers are multiples of a given number.
6ns4

- Find the least common multiple (LCM) of two whole numbers.
- List multiples of a number and spot the first multiple two numbers share.
- Check that your LCM is a number both original numbers divide into evenly.

- Break a number into its prime factors using division by small primes.
- Write a number as a product of prime numbers (prime factorization).
- Use factor pairs to help find all the prime factors of a number.