7.1: Develop an understanding of operations on all rational numbers and solving linear equations.

7.1.2: Extend knowledge of integers and positive rational numbers to solve problems involving negative rational numbers.

 Adding on the Number Line
 Fractions Greater than One (Fraction Tiles)

7.1.4: Apply properties of rational numbers and algebra to write and solve linear equations in one variable.

 Solving Algebraic Equations II

7.2: Develop an understanding of and apply proportionality, including similarity.

7.2.1: Represent proportional relationships with coordinate graphs and tables, and identify unit rate as the slope of the related line.

 Direct and Inverse Variation

7.2.2: Apply ratio and proportionality to solve problems, including percent and simple probability.

 Beam to Moon (Ratios and Proportions)
 Direct and Inverse Variation
 Estimating Population Size
 Geometric Probability
 Part-to-part and Part-to-whole Ratios
 Percent of Change
 Percents, Fractions, and Decimals
 Proportions and Common Multipliers
 Real-Time Histogram
 Road Trip (Problem Solving)
 Theoretical and Experimental Probability
 Time Estimation

7.2.3: Use coordinate graphs, tables, and equations to distinguish proportional relationships from other relationships, including inverse proportionality.

 Direct and Inverse Variation

7.2.4: Develop and use scale factors and proportional relationships to solve problems, including similarity and congruence.

 Beam to Moon (Ratios and Proportions)
 Circles
 Dilations
 Direct and Inverse Variation
 Estimating Population Size
 Geometric Probability
 Part-to-part and Part-to-whole Ratios
 Proportions and Common Multipliers
 Similar Figures

7.2.6: Apply scale factor to analyze how the change in one measure (e.g., length, area, volume) affects another.

 Dilations

7.3: Develop an understanding of and use formulas to determine surface area and volume.

7.3.2: Know common estimates of pi and use these values to estimate and calculate the circumference and area of a circle.

 Circumference and Area of Circles

7.3.6: Solve problems involving surface areas of pyramids and cylinders and volumes of pyramids, cylinders, and cones.

 Prisms and Cylinders
 Pyramids and Cones
 Surface and Lateral Areas of Prisms and Cylinders

Correlation last revised: 4/4/2018

This correlation lists the recommended Gizmos for this state's curriculum standards. Click any Gizmo title below for more information.