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Grade 7 Math
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Grade 7 Math
Unit 03 Operations with Rational Numbers
3.4 Variables and Expressions Video
3.4 Variables and Expressions Video
Last modified: Friday, April 18, 2014, 2:46 PM
◄ 3.4 Variable Expressions
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Unit 1 Pre-Assessment
1.1 Identifying Properties
1.1 The Shark
1.1 Properties Activity
1.1 Identifying Properties Practice Set
1.2 Rational Numbers
1.2 The Scuba Descent
1.2 Jump Rope Math Activity
1.2 Forms of Rational Numbers Practice Set
1.3 Comparing Rational Numbers
1.3 Comparing Distances
1.3 Rational Number Activity
1.3 Equivalent Rational Numbers Practice Set
1.4 Comparing Integers with Inequalities
1.4 Temperature Change
1.4 Comparing Integers Activity
1.4 Comparing Numbers with Inequalities Practice Set
Unit 1 Review
Unit 1 Final Assessment
Unit 2 Pre-Assessment
2.1 Number Lines and Coordinate Grids
2.1 The Sunken Ship
2.1 Coordinate Battleship Activity
2.1 Number Lines and Coordinate Grids Practice Set
2.2 Operations with Integers
2.2 Dive Depths
2.2 Integer Jeopardy Activity
2.2 Operations with Integers Practice Set
2.3 Operations with Integers
2.3 The Blueberries
2.3 "I Have, Who Has" Fraction Activity
2.3 Operations with Fractions Practice Set
2.4 Operations with Decimals
2.4 Relating Fractions, Decimals, and Percents Video
2.4 Invest in Your Education Activity
2.4 Operations with Decimals Practice Set
2.5 Simple Interest
2.5 Simple Interest Video
2.5 An "Interest"ing Card Activity
2.5 Simple Interest Practice Set
2.6 Compound Interest
2.6 Compound Interest Video
2.6 Compound Interest Activity
2.6 Compound Interest Practice Set
Unit 2 Review
Unit 2 Final Assessment
Unit 3 Pre-Assessment
3.1 Distributive Property
3.1 Distributive Property Video
3.1 Distribute M and Ms Activity
3.1 Distributive Property Practice Set
3.2 Order of Operations
3.2 Order of Operations Video
3.2 Krypto Activity
3.2 Order of Operations Practice Set
3.3 Exponents
3.3 Exponent Rules Video
3.3 Exponent Jeopardy Activity
3.3 Exponents Practice Set
3.4 Variable Expressions
3.4 Algebraic Expressions Activity
3.4 Variable Expressions Practice Set
3.5 Simplifying Expressions
3.5 Simplifying Expressions Video
3.5 Simplifying Like Terms Activity
3.5 Simplifying Expressions Practice Set
3.6 Evaluating Expressions
3.6 Evaluating Expressions Video
3.6 Evaluating Expressions Activity
3.6 Evaluating Expressions Practice Set
Unit 3 Review
Unit 3 Final Assessment
Unit 4 Pre-Assessment
4.1 Forms of Proportional Relationships
4.1 Ratio and Proportion Video
4.1 Something Fishy Activity
4.1 Forms of Proportional Relationships Practice Set
4.2 Represent Proportional Relationships with Table, Words, Symbols, Graphs & Equations
4.2 Representing Proportional Relationships on Graphs Video
4.2 The Toothpick Problem Activity
4.2 Represent Proportional Relationships with Tables, Words, Symbols, Equations & Graphs Practice Set
4.3 Graphing Proportional Relationships
4.3 Direct and Inverse Variation Video
4.3 Be Direct-Oil Spill Activity
4.3 Graphing Proportional Relationships Practice Set
4.4 Finding Unit Rates
4.4 Rates and Unit Rates Video
4.4 Grocery Store Ratios Activity
4.4 Finding Unit Rates Practice Set
4.5 Applications of Linear Graphs
4.5 Graphs of Linear Equations Video
4.5 Fun and Sun Activity
4.5 Applications of Linear Graphs Practice Set
4.6 Slope
4.6 Slope and Rate of Change Video
4.6 Equations of Attack Activity
4.6 Slope Practice Set
Unit 4 Review
Unit 4 Final Assessment
Unit 5 Pre-Assessment
5.1 Writing Equations and Inequalities
5.1 Writing Equations and Inequalities Video
5.1 Equation (and Inequality) Creation Activity
5.1 Writing Equations and Inequalities Practice Set
5.2 Using Equations to Represent Situations
5.2 Using Equations to Represent Situations Video
5.2 Expressions/Equations Memory Activity
5.2 Using Equations to Represent Situations Practice Set
5.3 Solving Addition and Subtraction Equations
5.3 Solving Equations Using Addition or Subtraction Video
5.3 One-Step Bingo Activity
5.3 Solving Addition and Subtraction Equations Practice Set
5.4 Solving Multiplication and Division Equations
5.4 Solving Equations Using Multiplication or Division Video
5.4 One-Step Equation Activity
5.4 Solving Multiplication and Division Equations Practice Set
5.5 Solving Two-Step Equations
5.5 Solving Two-Step Equations Video
5.5 Geology Rocks Activity
5.5 Solving Two-Step Equations Practice Set
Unit 5 Review
Unit 5 Final Assessment
Unit 6 Pre-Assessment
6.1 Relationships Between Diameter & Circumference
6.1 Circumference of a Circle Video
6.1 Circle Tool Interactivity Activity
6.1 Relationship Between Diameter and Circumference Practice Set
6.2 Circumference & Area of Circles
6.2 Area of a Circle Video
6.2 Discovering the Area Formula for Circles Activity
6.2 Circumference and Area of Circles Practice Set
6.3 Circumference & Area of Sectors
6.3 Area of Sectors Video
6.3 Sprinkler Activity
6.3 Circumference and Area of Sectors Practice Set
6.4 Surface Area of Cylinders
6.4 Surface Area of a Cylinder Video
6.4 Surface Area of a Can Activity
6.4 Surface Area of Cylinders Practice Set
6.5 Volume of Cylinders
6.5 Volume of a Cylinder Video
6.5 Money Cylinders Activity
6.5 Volume of Cylinders Practice Set
Unit 6 Review
Unit 6 Final Assessment
Unit 7 Pre-Assessment
7.1 Properties of Similarity
7.1 Congruent and Similar Triangles Video
7.1 Similar Triangles Activity
7.1 Properties of Similarity Parctice Set
7.2 Scale Factor of Similar Figures
7.2 Scale Factor of Similar Figures Video
7.2 Within Your Shadow Activity
7.2 Scale Factor of Similar Figures Practice Set
7.3 Side Length & Area of Similar Figures
7.3 Using Indirect Measurement Video
7.3 Scaling Away Activity
7.3 Side Length & Area of Similar Figures Practice Set
7.4 Transformation in the Coordinate Grid
7.4 Transformational Geometry Video
7.4 Flip and Slide Activity
7.4 Transformation in the Coordinate Grid Practice Set
7.5 Converting Measurements Using Scale Factor
7.5 Scale Video
7.5 Scaling the City Activity
7.5 Converting Measurments Using Scale Factor Practice Set
Unit 7 Review
Unit 7 Final Assessment
Unit 8 Pre-Assessment
8.1 Measures of Central Tendency
8.1 Mean, Median, and Mode Video
8.1 M and M Activity
8.1 Measures of Central Tendency Practice Set
8.2 Circle Graphs
8.2 Creating a Circle Graph Video
8.2 Circle Graphs from Skittles Activity
8.2 Circle Graphs Practice Set
8.3 Histograms
8.3 Histogram Video
8.3 Histogram Activity
8.3 Histograms Practice Set
8.4 Choosing an Appropriate Data Display
8.4 Choosing Appropriate Data Displays Video
8.4 Advanced Data Grapher Interactive Activity
8.4 Choosing an Appropriate Data Display Practice Set
Unit 8 Review
Unit 8 Final Assessment
Unit 9 Pre-Assessment
9.1 Using Random Number Generators
9.1 Using a Random Number Generator Video
9.1 Random Drawing Tool Activity
9.1 Using Random Number Generators Practice Set
9.2 Calculating Probabilities
9.2 Basic Probability Video
9.2 What are My Chances? Activity
9.2 Calculating Probabilities Practice Set
Unit 9 Review
Unit 9 Final Assessment
Year at a Glance
Unit 1 Plan: Rational Numbers
Lesson Plan Unit 1: Rational Numbers
Unit 2 Plan: Integers, Fractions, and Decimals
Lesson Plan Unit 2: Integers, Fractions, and Decimals
Unit 3 Plan: Expressions
Lesson Plan Unit 3: Operations with Rational Numbers
Unit 4 Plan: Ratio and Proportion
Lesson Plan Unit 4: Ration and Proportion
Unit 5 Plan: Equations
Lesson Plan Unit 5: Algebra
Unit 6 Plan: Circles
Lesson Plan Unit 6: Geometry of Circles
Unit 7 Plan: Transformations
Lesson Plan Unit 7: Similarity
Unit 8 Plan: Data and Statistics
Lesson Plan Unit 8: Data Analysis
Unit 9 Plan: Probability
Lesson Plan Unit 9: Probability
3.4 Algebraic Expressions Activity ►