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Lesson Plan
Curated OER

Solving equations with the balance method

For Teachers 9th
Ninth graders solve and balance equations. In this algebra activity, 9th graders solve equations using the balance method. They divide, add, multiply, and subtract to solve for the unknown. They apply the concept of "what you do to one...
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Lesson Plan
Curated OER

Balancing and Solving Equations

For Teachers 8th - 10th
Students apply a traditional method when solving and balancing equations. In this algebra lesson, students organize their work showing each step they used to solve one and two steps equations. They solve equations with fractional...
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Lesson Plan
Curated OER

Writing equations for the picture project

For Teachers 9th - 10th
Students write equations for their graphs. In this algebra activity, students analyze graphs after they plot them using coordinate points and write an equation for the line given the slope and y-intercept. They express their answers...
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Lesson Plan
Curated OER

The Yo-Yo Problem: Solving Linear Equations

For Teachers 8th - 9th
Students write the algebraic equation to determine the number of weeks money must be saved to purchase a yo-yo. In this algebra lesson, students create a pattern of one penny surrounded by six pennies. They continue the pattern and...
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Worksheet
Curated OER

Algebra: Solving Equations

For Students 8th - 11th
In this solving equations worksheet, students write stories for given equations.  They solve for the unknown.  This one-page worksheet contains 8 problems.
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Worksheet
Curated OER

Solving Two-Step Equations

For Students 7th - 9th
In this two-step equations worksheet, students solve algebraic equations. This two-page worksheet contains 15 multi-step problems. Answers are provided on the last page.
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Lesson Plan
Curated OER

Solving Equations Three Different Ways.

For Teachers 9th - 10th
Students solve equations using 3 different methods. In this algebra instructional activity, students solve linear equations using the bar method, the GERMDAS method and the traditional method of combining like terms through...
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Worksheet
Curated OER

Extra Practice 3.2: Solving Systems of Equations

For Students 9th - 12th
In this systems of equations worksheet, high schoolers solve 26 short answer questions. Students use substitution and linear combination to solve each system of equations.
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Worksheet
Curated OER

College Prep Math: Chapter 5 - Exponential and Logarithmic Functions

For Students 9th - 12th
In this exponential and logarithmic functions instructional activity, students solve 8 short answer problems. Students solve/simplify logarithmic and exponential equations/expressions using logarithm properties. Students find the...
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Worksheet
Curated OER

Decimal Linear Equations

For Students 11th
For this algebra worksheet, 11th graders solve algebraic equations containing decimals and distributive property. There are 30 questions with an answer key.
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Worksheet
Curated OER

Worksheet Gr4: Linear Equations

For Students 9th - 10th
In this linear equations learning exercise, learners solve 24 short answer problems about slope. Students find the slope of a line given a table, graph, two points, and the intercepts.
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Lesson Plan
Curated OER

Practice solving systems of equations

For Teachers 11th
Eleventh graders solve systems of equation. In this algebra lesson, 11th graders find the point of intersection of two lines if there is any, using algebra and graphing. They use substitution and linear combination to find the solution...
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Lesson Plan
Virginia Department of Education

Line of Best Fit

For Teachers 10th - 12th Standards
Pupils work through a guided activity on fitting a linear equation to a set of data by entering the data into a calculator and trying to envision a line of best fit. They then have the calculator determine the least-squares line and...
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PPT
Curated OER

Crack the Code

For Teachers 4th - 5th
Algebraic equations are the focus of this math presentation. Learners must find the missing variable in a variety of algebraic equations. The equations get more complex as the PowerPoint goes on. Very good practice for emerging algebraic...
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Lesson Plan
EngageNY

Part of a Whole as a Percent

For Teachers 7th Standards
Pupils use visual models, numeric methods, and equations to solve percent problems. To complete the second installment of 20, they find the part given the percent and the whole, find the percent given the part and the whole, and find the...
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Interactive
Arcademics

Four Wheel Fracas

For Students 3rd - 6th Standards
A quick learning game challenges players to solve one-step addition and subtraction algebraic equations. Scholars play against several others, racing around the track in their four-wheeler, to see who can solve for a variable as fast...
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PPT
Curated OER

Numeracy Starters

For Teachers 3rd - 5th
If you like to start each day with a new math challenge or warm-up, this resource is a must have. It includes 36 slides, each containing a different math challenge that stimulates algebraic reasoning, problem solving, and basic math...
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Worksheet
Curated OER

Sunshine Math- 5 Saturn, VI

For Students 5th - 6th
In this math applications learning exercise, students solve 8 problems pertaining to probability, patterns, coins, order of operations, graphs and equations.
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Lesson Plan
Illustrative Mathematics

Sammy's Chipmunk and Squirrel Observations

For Teachers 7th - 9th Standards
Here is a fun project. Sammy observes a chipmunk and a squirrel to see how many holes each needs in order to stash the same number of acorns.  Scholars could find the answer algebraically or create a table to analyze the problem in...
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Lesson Plan
EngageNY

Existence and Uniqueness of Square Roots and Cube Roots

For Students 8th Standards
Teach cube roots by building on an understanding of square roots. The third installment of a 25-part series asks learners to solve simple quadratic and cubic equations using roots. Scholars compare square roots and cube roots throughout...
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Unit Plan
New York City Department of Education

Dance and Text

For Teachers 5th - 7th Standards
Use texts and dances to teach inequalities and equations. A sixth-grade unit covers using variables in equations and inequalities to solve problems. Learners show what they know at the end of the unit using two performance tasks, one...
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Lesson Plan
Curated OER

Leftovers

For Teachers 3rd - 4th
Math games build and enforce division skills in a fun environment. The students play a game in which tiles are divided by the number rolled on a die and "leftovers" are kept by the first player. In each turn, the players record division...
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Lesson Plan
Curated OER

Word Problems of Equal Share and Equal Groups

For Teachers 3rd - 4th
Explore this engaging approach to division problem solving with young scholars. They construct story problems after drawing 3 cards that give them a type of object, how many they have of that object, and the number of groups the object...
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Interactive
Scholastic

Study Jams! Area of a Triangle

For Students 4th - 6th Standards
Even though there is a wide variety of different triangles in the world, knowing a single equation allows us to find the area of each and every one of them. Follow along with this step-by-step presentation as Zoe clearly models how to...

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