Explore prime numbers. Learners use an interactive 100's chart to identify prime numbers, discuss a glossary of terms, use cards to list multiples of 2,3,4,5, and play a bingo game.

In this exponents and prime factorization practice worksheet, learners sharpen their problem solving skills as they solve six story problems.

Here's a prime factorization practice worksheet in which learners sharpen their problem solving skills as they solve six story problems.

Show how to factor four different numbers using a factor tree. This short slide show defines factoring and then shows how each number 28, 32, 33, and 30 can all be factored. 

Finding the prime factors of two numbers is the focus of this math instructional activity. Students write the factors to complete 2 factor trees, write the prime factorization for 9 numbers and answer 2 word problems.

In this TAKS math quiz worksheet, students take an online quiz focused on the concept of factorization. Quiz can be graded online by clicking a link.

In this lowest common multiples activity, students create factor trees to find the lowest common multiple of 3 numbers. Students complete 4 problems.

Seventh graders examine Prime Factorizations, Multiples, and Factors. In this prime number, factorization, and multiples lesson, 7th graders identify greatest common factors and least common multiples. Students use problem solving skills...