Fifth graders investigate factors by utilizing mathematical terms.   In this number sense lesson, 5th graders discuss and define terms such as factors, multiples, and denominators.  Students create a Venn Diagram when...

Fraction fanatics play a memory game using equivalent fraction cards. Individuals pair up with another player and match one fraction to another that represents its simplest form. The teacher's advanced preparation mentions that you will...

Students inspect divisibility rules. In this divisibility rules lesson, students study the relationship between factorization and the divisibility rules for 2, 3, 5, 6, 9, and 10. Students read One Hundred Hungry Ants and A Remainder of...