The topics covered in Unit 1 include: Problem Solving Plans, Numbers and Expressions, Variables and Expressions, Properties, Simplifying Algebraic expressions using the Associative and Commutative Properties, Ordered Pairs and Relations, and Scatter Plots.

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The Four Fours project is a collaborative activity that stresses problem solving and critical thinking as applied to order of operations problems.
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Four Fours Project

by Zack Moore

The Four Fours project is a collaborative activity that stresses problem solving and critical thinking as applied to order of operations problems. The objective of this group activity is to use your knowledge of order of operations and a combination of four fours to create all the numbers from 1 to 40 (1 to 30 if you are in a group of 3). The four fours must be mathematically manipulated to create your desired number. For example, we can use four fours, grouping symbols, and three operations to create the number 8. Ex. (4 + 4) + 4 x 4 = 24 The file is saved as a Word 1997-2004 .doc document.
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This is the rubric for the following: http://www.curriki.org/xwiki/bin/view/Coll_mackzoore/FourFoursProjectLessonPlan_0 http://www.curriki.org/xwiki/bin/view/Coll_mackzoore/FourFoursProject_0 The file is saved as a Word 1997-2004 .doc document.
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