Curated OER
Solving Equations in One Variable
In this solving equations in one variable worksheet, students solve 38 simple and complex equations. Students then write and solve equations for 6 word problems.
Curated OER
Variables
In this variables practice worksheet, learners sharpen their problem solving skills as they solve 6 story problems. Students solve 6 problems.
Curated OER
Translating Words to Algebraic Expressions
Seventh graders translate word sentences to algebraic expressions. In groups of three, 7th graders determine the number of times their heart beats in fifteen seconds. Using this data, they calculate the heartbeats per minute, in five...
Curated OER
Expressions and Operations
In this expressions and operations worksheet, 9th graders solve and complete 7 different problems that include variable expressions and applying the order of operations. First, they determine the value of expressions given the integers...
Curated OER
Algebra: Introduction to Algebraic Expressions
Seventh graders, in an introductory algebra class, code and decode messages using substitution ciphers. Role-playing as mathematicians, they work in groups to decipher several messages, one of which translates to "math is awesome."
Curated OER
Expressions and Operations
In this expressions and operations worksheet, students solve and complete 5 different problems that include reading and solving each individual question. First, they determine the value of each equation given the variables. Then,...
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Expressions and Formulas
In this expressions and formulas worksheet, 9th graders solve and complete 10 different problems that include various types of expressions. First, they use the order of operations to evaluate each expression. Then, students evaluate each...
Curated OER
VARIABLES AND PATTERNS, USE AFTER INVESTIGATION THREE. DISCRETE OR CONTINUOUS LINEAR RELATIONS.
Students discover for which kind of linear function is appropriate to use the "scatter" or the "connected" term. In this lesson plan, students investigate functions using variables, patterns book, graph paper, rulers and the graphit...
Curated OER
Expressions and Operations
In this expressions and operations activity, 9th graders solve and complete 16 different problems that include various expressions and operations. First, they simplify each given equation. Then, students match that answer to the correct...
Curated OER
Simplifying Radical Expressions
In this radical expressions worksheet, 9th graders solve and complete 20 different problems that include simplifying various radical expressions. First, they define rationalizing the denominator. Then, students simplify and leave each in...
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Radical Expressions
In this radical expressions worksheet, 11th graders solve and complete 16 different problems. First, they isolate the radical expression involving the variable. Then, students raise both sides of the equation to the index of the radical....
Curated OER
Radical Expressions
In this radical expressions learning exercise, 9th graders solve and complete 15 different problems. First, they isolate the radical expression involving the variable. Then, students raise both sides of the equation to the index of the...
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Two Variables
In this two variables worksheet, students solve and complete 13 different word problems. First, they determine two numbers with a given sum. Then, students find the number of coins a person has given the information. They also determine...
Curated OER
Simplifying Variable Expressions
In this combining like terms worksheet, students simplify 22 expressions. Seven of these expressions require students to use the distributive property.
Raytheon
Simplifying and Combining Algebraic Expressions
In this simplifying and combining algebraic expressions worksheet, students solve 100 problems that simplify monomials, radicals and rational expressions, solve 38 problems combining expression, then solve 40 questions in a test of...
Curated OER
Solving Equations with the Variable on Both Sides
In this solving equations worksheet, 9th graders solve and complete 21 different problems that include solving various equations that contain a variable on both sides of the equal sign. Then, students write an equations and solve it,...
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The Distributive Property
MIddle schoolers use the distributive property to combine terms in six expressions. They write nine expressions in simplest form. Students perform one mental math problem, describing how they would solve the multiplication mentally.
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Integers
Students explore integers through a review of basic knowledge and understanding of integers. They order integers on a number line and evaluate integer expressions with variables. Students order values from variable expressions on a...
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Evaluating Using The Order of Operations
Scholars are introduced to the usage of the Order of Operations. They explore the use of variables and how they are represented by any letter of the alphabet. They then engage in discussion for verbal assessment.
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Simplification
In this simplification worksheet, students solve and complete 20 different algebraic expressions. They simplify each expression given in all three parts of the sheet by combining like terms. Then, students write each answer in the lowest...
Illustrative Mathematics
Equivalent Expressions?
Pre-algebra pupils need to understand that two expressions are only equal if they have the same value. Show them that once the expression is multiplied by a number, the value of the expression changes. It makes for a good lead-in to...
Curated OER
Unit 9 Review
Middle and high schoolers solve and complete 15 various types of problems that include evaluating expressions and graphing. First, they use the substitution method to solve pairs of equations for a variable. Then, students write out a...
Curated OER
Equation Word Problems, Vol. 1
Learners solve word problems and regular number problems having to do with equations with variables. They complete 10 problems.
Curated OER
Algebra II Chapter 11 Test
In this Algebra II activity, students assess their knowledge of rational algebraic expressions. The three page activity contains a combination of twenty-three multiple choice, short answer, and word problems. Answers are not...