Students multiply decimals and/or mixed numbers. They explore the effects of multiplying decimals and mixed numbers. They practice estimating answers when a number is multiplied by a decimal or mixed number.

Students graph and solve equations and expressions. In this algebra lesson plan, students use simple factorization to simplify expressions. They review for an exam by doing basic algebra.

Fourth graders examine the history of the tortilla and extend the study across the curriculum. In this history of the tortilla lesson, 4th graders research the background of the tortilla, determine the ingredients, and work with the...