Children practice identifying factors with the help of a factor tree in this multiplication worksheet.

Think about the importance of determining the factors of a product.

Students build their number sense as they practice finding the least common multiple of whole numbers in this math worksheet! 

Grow students’ math skills with more practice finding the greatest common factor by using factor trees to find the prime factorization.

From multi-digit subtraction to identifying prime numbers, assess each student’s mastery of a variety of fourth-grade math skills.

Use this number theory worksheet to practice finding the greatest common factor of two numbers by finding the prime factorization!