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- Grade Range
- 5th
- Rating

Students solve real world and mathematical problem situations using simple algebraic concepts including variables and open sentences. Full Review »
- Grade Range
- 4th - 6th
- Rating

Students use pattern blocks to develop an understanding of algebraic generalization(pattern) in order to write a mathematical equation using algebraic symbols. Full Review »
- Grade Range
- Higher Ed
- Rating

Students explore algebraic relationships using the coins in their "pocket." Interactive games that demonstrate the use of estimation in algebraic problem solving help them build a framework for understanding word problems in a way that makes "cents!" Full Review »
- Grade Range
- 4th
- Rating

Students determine how to determine the value of a variable in an algebraic equation. They replace the unknowns with numbers. They write number sentences that represent real world problems. They complete an associated worksheet. Full Review »
- Grade Range
- 8th
- Rating

Teacher reads aloud to the students the material that is printed in boldface type inside the boxes. Information in regular type inside the boxes and all information outside the boxes should not be read to students. Possible student responses are included in parentheses after the questions. Full Review »
- Grade Range
- 8th - 10th
- Rating

Students explore systems of algebraic equations. They use various methods of solving linear equations. Students discuss real life situations for applying systems of equations. They write systems of equations based upon provided word problems. Pupils play the Algebra version of "Battleship." Full Review »
- Grade Range
- 7th - 11th
- Rating

Students watch the teacher demonstrate on an overhead projector how to graph various equations before the students try them on their own. They start with pencil and paper; once they grasp the concept they move on to punching in the equations on their graphing calculators. Full Review »
- Grade Range
- 7th - 9th
- Rating

This lesson will provide students with an introduction to solving equations and inequalities numerically (using a table), graphically, and algebraically. they devise a table that would produce information about the number of hot dogs sold and the revenue made selling them. Full Review »
- Grade Range
- 9th - 12th
- Rating

Students use real data to create an algebraic equation. They explain how the build up of small levels of contaminates can quickly become detrimental to species higher in the food chain. Full Review »
- Grade Range
- 7th - 8th
- Rating

Students examine key algebraic concepts in a three lesson unit. They participate in activities in which they use a pan balance to study equality, order of operations, as well as numerical and variable expressions. Unit includes activity sheets, overheads, and additional worksheets. Full Review »

