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Lesson Plan
Curated OER

The Class Trip

For Teachers 3rd - 5th Standards
Mrs. Moore's class is trying to earn money for a trip to the science museum, but how much more do they need? Solve this problem with your own class as they develop their ability to model real-life situations algebraically. As an added...
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Lesson Plan
Curated OER

Solving Equations Mixed Review

For Teachers 7th - 12th
Students solve linear equations with two steps. In this algebra lesson, students isolate the variable and solve for the unknown using division, multiplication, addition and subtraction.
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Lesson Plan
Illustrative Mathematics

Guess My Number

For Teachers 7th - 9th Standards
Make a game out of solving equations. This particular activity works well for pairs of learners. Follow the instructions to have player one pick a number and player two verbally give an equation. Participants need to make sense of a...
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Worksheet
Curated OER

Test #2 Equations Review

For Students 7th - 9th
In this equations review worksheet, students solve algebraic equations with one variable.  They use inverse operations to solve for the unknown.  Students translate word sentences to number sentences and then solve.  This two-page...
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Worksheet
Curated OER

Multi-Step Equations

For Students 7th - 9th
In this multi-step equation worksheet, learners solve algebraic equations with variables on both sides. They simplify the equation by collecting like terms and then solve for the unknown. This two-page worksheet contains 20 problems....
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Worksheet
Curated OER

Multi-Step Equations

For Students 8th - 9th
In this multi-step equation, students solve for the unknown. Equations contain at least two operations, addition, subtraction and/or multiplication. Students use their algebra steps to solve 26 problems on the two pages. The remaining...
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Worksheet
Curated OER

Two-Step Equations with Decimals

For Students 8th - 9th
In this two-step equation worksheet, students use two-steps to solve for the unknown. Problems involving using addition, subtraction addition, and multiplication. This worksheet contains 18 problems and does contain an answer key.
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Worksheet
Curated OER

Simple Algebra Word Problems

For Students 6th - 8th
In this math worksheet, students find the correct algebraic expression for each of the six word problems. Then they solve for the unknown variables.
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Lesson Plan
Illustrative Mathematics

Finding an Unknown Angle

For Teachers 4th - 6th Standards
Teach your class how to apply their knowledge of geometry as they explore the unknown. In order to find an unknown angle, students must understand that rectangles have four interior right angles, that right angles have 90 degrees, and...
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Worksheet
Curated OER

Equations with one Variable

For Students 8th - 10th
In this algebra worksheet, students solve word problems by rewriting it as an equations and solving for the unknown. There are 4 questions with an answer key.
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Worksheet
Curated OER

Solving Equations That Have the Variable in Both Sides

For Students 10th - 11th
For this algebra worksheet, students solve equations using addition, multiplication, division and subtraction. They factor through distribution and solve for the unknown. There are 9 questions with an answer key.
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Worksheet
Curated OER

Extra Practice 1.4: Algebraic Equations

For Students 9th - 12th
In this algebraic equations worksheet, students read given story problems, translate them into algebraic equations, draw models of the equation, and solve the problem.  This one-page worksheet contains 18 multi-step problems.
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Lesson Plan
Curated OER

Make a Math Mascot

For Teachers 7th - 8th
Create a math mascot by identifying irrational and rational numbers. Learners will also solve linear equations.
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Lesson Plan
Willow Tree

Direct and Inverse Variations

For Students 7th - 10th Standards
Enhance pupil understanding of proportions and variable relationships by studying direct and inverse variation. Use the idea of a proportional relationship to teach direct variation. Then use a similar pattern to help individuals...
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Lesson Plan
EngageNY

Word Problems Leading to Rational Equations

For Students 10th - 12th Standards
Show learners how to apply rational equations to the real world. Learners solve problems such as those involving averages and dilution. They write equations to model the situation and then solve them to answer the question — great...
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Lesson Plan
Curated OER

Developing the Concept: Percents

For Teachers 5th - 7th
In this percents instructional activity, learners review how to solve a multiplication equation where they must solve for a variable. They solve equations with missing numbers and percents.
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Worksheet
Curated OER

Multiplication and Division Equations

For Students 4th - 6th
There is only one introductory algebra word problem here and an explanation is detailed below. Because of this format, consider projecting it as an all-class warm up. Learners examine a scenario where Sam can fill a box in three minutes,...
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Worksheet
Curated OER

PreCalculus - Logarithms #5

For Students 9th - 12th
In this logarithms learning exercise, students simplify 14 logarithms.  Students re-write each set of logarithms as a single logarithm and solve for the unknown variable.
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Worksheet
Curated OER

Unit 4: Worksheet I - Algebraic Equations

For Students 9th - 10th
In this algebraic equation learning exercise, students read a story problem. They write algebraic equations and solve for the unknown. Students also use a guess and check table to solve problems. This one-page learning exercise...
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Worksheet
Curated OER

Speed and Experiments

For Students 9th - 12th
In this speed and experiments worksheet, students read about how to calculate the speed by using the change in distance divided by the change in time. They also read about experimental design and scientific method. Students match 5 terms...
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Worksheet
Curated OER

Using Positive Numbers

For Students 9th - 12th
In this solving equations instructional activity, students solve 70 short answer problems. Students solve each equation for the unknown variable by simplifying like terms and isolating the variable.
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Worksheet
Curated OER

Algebraic Equation

For Students 6th - 8th
In this algebraic equation worksheet, students solve simple, one-step algebraic equations.  This one-page worksheet contains 9 problems.  Answers are provided at the bottom of the page.
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Lesson Plan
Curated OER

Solving Radical Equations

For Teachers 6th - 8th
In this math worksheet, middle schoolers solve the equations using radicals by raising each one to the power of 2.Then they apply the rules of equality to find the unknown variable.
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Worksheet
Curated OER

Quiz: Intermediate Word Problems

For Students 10th - 11th
For this intermediate word problem worksheet, students read word problems, translate them into algebraic equations, and solve for the unknown. This one-page worksheet contains ten problems.