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- Grade Range
- 9th - 12th
- Rating

Students discuss the definition of absolute value, and view examples of absolute value equations. They use a calculator to evaluate absolute value expressions and complete a worksheet. Full Review »
- Grade Range
- 9th - 12th
- Rating

Students solve and graph inequalities involving absolute value. They discuss and identify the basic properties of inequalities, and solve basic examples. Full Review »
- Grade Range
- 8th
- Rating

Students, after researching the properties of graphs of conic sections, absolute value and inverse relations, make a drawing of precise functions and relations from a specified list of equations. The final design should analyze the domains needed for the equations. In addition, they explain completely what was done and why it was done. Full Review »
- Grade Range
- 8th
- Rating

Students investigate the mathematical concept of absolute value by counting the number of steps taken in two directions. Using the number line the teacher can note how they can forward and backward without changing the absolute value. Full Review »
- Grade Range
- 9th
- Rating

Students explore some different concepts in relation to using a number line for insruction. Given some number values, they graph the position on the number line. The lesson ends with them playing Bingo. Full Review »
- Grade Range
- 7th - 9th
- Rating

Students examine methods for adding, subtracting, multiplying and dividing signed numbers. The observe animated illustrations of each operation. students discover the basic meaning of absolute value. They compute problems after instruction. Full Review »
- Grade Range
- 6th - 8th
- Rating

Students engage in a lesson of ordering different types of numbers while investigating their order on the number line. They are to recognize the place of different values in relation to each other. This includes absolute values, integers, and opposites. Full Review »
- Grade Range
- 8th - 10th
- Rating

Students graph the absolute value of compound inequalities. Through a demonstration, students discover the meaning of absolute value. They take notes, rewrite opposites, and solve for each variable. Students complete a worksheet and graph inequalities. Full Review »
- Grade Range
- 9th - 10th
- Rating

Students identify and interpret how absolute value affects linear functions. They also graph linear functions and reflect them in a line of symmetry. Finally, students evaluate the absolute value of a constant using technology to problem-solve and graph data. Full Review »
- Grade Range
- 9th - 12th
- Rating

Students engage in a lesson that is concerned with the concepts of absolute value and symmetry. They define the meaning of absolute value and graph functions and study the corresponding line and its symmetry. The lesson includes calculus study tips that is followed with an internet link. Full Review »

