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7th Grade Math Website
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Module 1 - Adding and Subtracting Integers
Lesson 1.1 - Adding Integers with the Same Sign
Lesson 1.2 - Adding Integers with Different Signs
Lesson 1.3 - Subtracting Integers
Lesson 1.4 - Applying Addition and Subtraction of Integers
Module 2 - Multiplying and Dividing Integers
Lesson 2.1 - Multiplying Integers
Lesson 2.2 - Dividing Integers
Lesson 2.3 - Applying Integer Operations
Module 3 - Rational Numbers
Lesson 3.1 - Rational Numbers and Decimals
Lesson 3.2 - Adding Rational Numbers
Lesson 3.3 - Subtracting Rational Numbers
Lesson 3.4 - Multiplying Rational Numbers
Lesson 3.5 - Dividing Rational Numbers
Lesson 3.6 - Applying Rational Number Operations
Module 4 - Rates and Proportionality
Lesson 4.1 - Unit Rates
Lesson 4.2 - Constant Rates of Change
Lesson 4.3 - Proportional Relationships and Graphing
Module 5 - Proportions and Percent
Lesson 5.1 Percent Increase and Decrease
Lesson 5.2 - Rewriting Percent Expressions
Lesson 5.3 - Applications of Percents
Module 6 - Expressions and Equations
Lesson 6.1 - Algebraic Expressions
Lesson 6.2 - One Step Equations with Rational Coeffecients
Lesson 6.3 - Writing Two-Step Equations
Lesson 6.4 Solving Two-Step Equations
Module 7 - Inequalities
Lesson 7.1 - Writing and Solving One-Step Inequalities
Lesson 7.2 - Writing Two-Step Inequalities
Lesson 7.3 - Solving Two-Step Inequalities
Module 8 - Modeling Geometric Figures
Lesson 8.1 - Similar Shapes and Scale Drawings
Lesson 8.2 - Geometric Drawings
Lesson 8.3 - Cross Sections
Lesson 8.4 - Angle Relations
Module 9 - Circumference, Area, and Volume
Lesson 9.1 - Circumference
Lesson 9.2 - Area of Circles
Lesson 9.3 - Area of Composite Figures
Lesson 9.4 - Solving Surface Area Problems
Lesson 9.5 - Solving Volume Problems
Module 10 - Random Samples and Populations
Lesson 10.1 - Populations and Samples
Lesson 10.2 - Making Inferences from a Random Sample
Lesson 10.3 - Generating Random Samples
Module 11 - Analyzing and Comparing Data
Lesson 11.1 - Comparing Data Displayed in Dot Plots
Lesson 11.2 - Comparing Data Displayed in Box Plots
Lesson 11.3 - Using Statistical Measures to Compare Populations
Module 12 - Experimental Probability
Lesson 12.1 - Probability
Lesson 12.2 - Experimental Probability of Simple Events
Lesson 12.4 - Making Predictions with Experimental Probability
Module 13 - Theoretical Probability and Simulations
Lesson 13.1 - Theoretical Probability of Simple Events
Lesson 13.2 - Theoretical Probability of Compound Events
7th Grade Math Website
Lesson 8.3 - Cross Sections
Check HW 8-2 A/B # 3-4
Propportunity
I can identify cross-sections of three-dimensional figures.
With your pod, come up with a definition of a plane.
Notes - What cross sections are formed above?
Complete Explore Activity 1 p. 247-248
Conjecture: Is it possible to have a circular cross section in a right rectangular prism?
Slicing 3D shapes Worksheet
Extra time:
8.3 C page
Homework: 8-3 A/B # 5-8
Lesson 8.3 Day 2
Check HW 8-3 A/B # 5-8
Propportunity:
I can describe cross-sections of given 3D figures.
Explore Activity 2 p. 248
What if: Suppose the figure in B had a square base. Would your answers in B be the same? Explain
Complete the Guided Practice AND Independent Practice on p. 249-250
Extra time?
8-3 C page
Homework: 8-3 A/B # 7-8
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