Unit: Finding the Unknown (Equations, Expressions and Proportions)

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Unit Description

In this unit, students explore solving for the unknown. Students work through understanding how to solve equations and basic proportions. Students also explore evaluating and simplifying fractions.

Lessons

 Unit Overview Resources: 2 test for unit. 1,843 Differentiate between Expressions and Equations Resources: 6 SWBAT differentiate between expressions and equations. SWBAT define and identify variables, coefficients and terms. 8,001 Translate Word Phrases Into Expressions/Equations Resources: 12 SWBAT Translate Word Phrases Into Expressions/Equations 38,723 Simplify Expressions/Combine Like Terms Resources: 5 SWBAT simplify expressions by combining like terms. 34,943 Evaluate Expressions Resources: 3 SWBAT evaluate expressions using substitution. 8,458 Solve One Step Addition/Subtraction Equations Resources: 2 SWBAT solve one step addition and subtraction equations. (SWBAT understand that adding or subtracting the same number from both sides of an equation results in an equivalent equation) 7,339 Solve One Step Multiplication/Division Equations Resources: 4 SWBAT solve one-step multiplication and division equations. 9,057 Define and Simplify Ratios and Express in Three Ways Resources: 4 SWBAT Define and Simplify Ratios and Express in Three Ways 2,850 Solve Proportions Resources: 2 SWBAT identify if two ratios are a proportion. SWBAT solve for the variable in a proportion. 3,500 Use Proportions to Solve Real World Problems Resources: 6 SWBAT solve proportions from word problems. 10,601 Use Proportion to Solve Scale Problems Resources: 1 Use a proportion to solve a scale problems 3,105 Use Proportion to Solve Measurement Conversion Problems Resources: 1 Convert measurements using proportions 7,788

Unit Resources

 Unit.7.Notes.Lesson7a.docx 401 U8 L9 Finding the Unknown Review Equations Expressions Proportions 177 U8 L2 Finding the Unknown Writing Expressions Equations 203 E.T.Translate.Word.Phrases.docx 283 E.T.Combine.Like.Terms.Evaluate.Expressions.docx 430 U8.L2.Finding.the.Unknown.Writing.Expressions.Equations.docx 273 U8.L4.Finding.the.Unknown.One.Step.Add.Subtract.Equations.docx 255 U8.L5.Finding.the.Unknown.One.Step.Multiplication.Division.Equations.docx 299 U8.L6.Finding.the.Unknown.Ratios.Proportion.Intro.docx 275 U8.L7.Finding.the.Unknown.Proportions.Scale.Conversions.Unit.Rate.docx 368 U8.L9.Finding.the.Unknown.Review.Equations.Expressions.Proportions.docx 301
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