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- Grade Range
- 2nd
- Rating
Students are exposed to algebraic thinking by exploring the concept of a variable. They tell how many years have passed since they've seen a favorite teacher and then examine how they arrived at this number. They write equations. Full Review »
- Grade Range
- 4th
- Rating
Students explore right triangle relationships of the 30-60-90 triangle. Full Review »
- Grade Range
- 4th
- Rating
Students calculate angle measure for triangles and complementary/supplementary angles. After a lecture/demo, students utilize a worksheet imbedded in this plan to gain practice. Full Review »
- Grade Range
- 8th - 10th
- Rating
Students explore how to collect and analyze data. Using hands on activities, students explore algebra. Full Review »
- Grade Range
- 6th
- Rating
Students participate in a workshop to help them the difficult concepts in Algebra. They practice with integers using hands-on activities. Full Review »
- Grade Range
- 9th - 10th
- Rating
Students explore basic algebraic operations to solve real life situations. Additional problems are presented to continue the exploration of the concept. Full Review »
- Grade Range
- 8th - 10th
- Rating
Students review information about how to multiply polynomials and then work in pairs to complete a worksheet. They use graphing calculations to help them solve their math problems. Full Review »
- Grade Range
- 9th - 10th
- Rating
Students explore Algebra in everyday life through discussion and lecture. Students establish classroom norms for individual and group learning.This lesson can be used as an introduction to an Algebra course. Full Review »
- Grade Range
- 5th
- Rating
Students discover the connections between algebra and geometry. With a focus on arrays and factors, they are introduced to multiplication. They develop an array for multiples of 2 through 10 and identify the factors of each row. They also discover patterns and complete a worksheet to end the lesson. Full Review »
- Grade Range
- 6th - 9th
- Rating
Students assess how algebra, telescopes, space exploration and optics are so important in astronomy. They encounter studies on the Hubble Space Telescope, Hubble Deep Field and how algebra helps to determine the effects of contamination on Hubble's optics. Students are introduced to the development of the Next Generation Space Telescope. Full Review »
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