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Area of Parallelograms and Triangles (Math 5, Math 6, Math 7, Pre-Algebra, Algebra I) (2 x 50 min.)

This eModule uses geoboards and pattern blocks to help students develop an understanding of the area formulas for parallelograms and triangles. Students are given the opportunity to develop skills by calculating the area of parallelograms , triangles, and irregular polygons.

[Lesson Plan]

Math Insight - Choosing Chocolate (Math 5, Math 6, Math 7, Pre-Algebra, Algebra I) (1 x 50 min.)

This eModule presents a scenario for students to interpret data and make predictions. To prevent the school cafeteria from getting rid of chocolate milk, J.R. and Elise gather data about chocolate milk sales for the last 12 weeks. Students help J.R. and Elise analyze the data, using the lines-of-best-fit to predict whether chocolate milk will soon be a best-seller. Choosing Chocolate is is based on materials created by SRI International for the Math Insight project.

[Lesson Plan]

Perimeter and Area (Math 2, Math 3, Math 4, Math 5, Math 6) (1 x 50 min.)

This eModule uses geoboards to help students develop understanding of the concepts perimeter and area. Students are given the opportunity to develop skill calculating the area of rectangles, triangles, and irregular polygons.

[Lesson Plan] | [Discuss]

Working with Place Value - Thousands (Math 3, Math 4, Math 5) (2 x 50 min.)

Number line, base blocks, and place value charts, are used to help students learn about place value.

[Lesson Plan] | [Discuss]


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