Finding LCM
- 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.
Our horizontal multiplication worksheets present problems in a left-to-right format that mirrors how students naturally read and write. This collection includes 33 different worksheet types covering basic facts, multi-digit multiplication, powers of ten, and advanced concepts like prime factors and least common multiples.
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.
These worksheets introduce exponents and powers of ten. Students practice multiplying and dividing by powers of ten, examining what happens to digits when multiplying by 10, 100, or 1,000, filling in equations with the correct power of ten, and using doubling and halving strategies. Aligned with fifth grade standards.