Find the common denominator between prime factors, factor trees, and the distributive property. Scholars learn to find the least common multiple and greatest common factor of pairs of numbers. They rotate through stations to connect...

Incorporate riddles into your math lesson by having students make tree factors and determine if the number is a prime or composite. They will also use other clues to find the answer to the riddle while sharpening their...

Young mathematicians discover trees organize more than just families — they help factor, too. The lesson plan begins with factor trees and develops slowly to factoring by grouping and special patterns.