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# Represent & Analyze Relationships with Two Variables

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1.01 MB   |   18 pages

### PRODUCT DESCRIPTION

This lesson unit is intended to help you assess how well students are able to use variables to represent two quantities in a real-world problem that change in relationship to one another; write an equation to express one quantity, thought of as the dependent variable, in terms of the other quantity, thought of as the independent variable. Analyze the relationship between the dependent and independent variables using graphs and tables, and relate these to the equation. Understand a rational number as a point on the number line. Extend number line diagrams and coordinate axes familiar from previous grades to represent points on the line and in the plane with negative number coordinates. Solve real-world and mathematical problems by graphing points in all four quadrants of the coordinate plane. Include use of coordinates and absolute value to find distances between points with the same first coordinate or the same second coordinate.

Included in this lesson are:

-one formative assessment (pre-test) tasks

-card sort activity with concept development of independent and dependent variables, graphs, tables, and equations

-one extension activity for students to deepen their conception of independent and dependent variables

-one summative assessment (post-test) tasks

-answer keys for all the assessments and activities

-how the lesson is tied to common core and mathematical practices

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Other 6th Grade Card Sort Activity Lessons & Assessments

Grade 6 ALL Year Math Card Sort Activity Bundle

Equivalent Expressions & Variables
Writing & Solving Expressions with Exponents
Compose & Decompose Triangles and Quadrilaterals
Finding Volume of Right Rectangular Prisms
Polygons and Distances in a Coordinate Plane
Using Nets to Find Surface Area of Rectangles and Triangles
Statistical Questions & Distributions of Data Sets
Finding the Mean & Deviations of Data Sets
Displaying Data on Line Plots, Histograms, and Box Plots
Summarizing Numerical Data Sets

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Total Pages
18
Included
Teaching Duration
90 Minutes

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