Worksheet
Curated OER

Coordinates Algebra Game

For Students 4th - 8th
In this coordinates worksheet, students solve the algebra problems by solving for x in the box that is called out by the coordinate. Students complete 16 problems.
Worksheet
Curated OER

An Algebra Curiosity

For Students 9th
In this algebra worksheet, 9th graders analyze 2 problems to figure out why the result is always a perfect cube. There is an answer key to this problem.
Lesson Plan
Curated OER

Discovering Math-Concepts in Advanced Algebra

For Teachers 10th - 12th
Students research The Nine Chapters on the Mathematical Art and Chinese contributions to mathematics using both print and non-print sources. From their research they create an illustrated table of contents for each chapter of the Nine...
Worksheet
Curated OER

Quadratic Inequalities

For Students 9th
In this quadratic inequalities activity, 9th graders solve and graph 10 different problems that include various forms of inequalities. First, they solve each equation shown algebraically. Then, students state the solution set of the...
Worksheet
Curated OER

Algebra Word Problems

For Students 6th
In this algebra worksheet, 6th graders are given clues to numbers and they have to figure out the numbers. Students complete 18 problems.
Worksheet
Curated OER

Fractions

For Students 7th - 8th
In this algebra learning exercise, students rewrite fractions as a mixed number and as improper fractions. They solve problems using fractions. There are 16 problems.
Worksheet
Curated OER

Summations 1

For Students 11th - 12th
In this Pre-calculus activity, students determine the sum of the indicated number of terms of the arithmetic or geometric series.  The one page activity contains fifteen problems.  Answers are provided. 
Worksheet
Curated OER

Systems of Equations (Systems Project Part 1)

For Students 9th - 12th
In this systems of equations learning exercise, students identify and explore three ways to solve systems of equations:  graphing, substitution, elimination.  They discuss the strengths, weaknesses, and write an algorithm for...
Worksheet
Curated OER

Algebra 1: Unit 5 Review

For Students 6th
In this problem solving learning exercise, 6th graders determine if 4 functions are exponential growth or decay, sketch 4 graphs and compare 2 sets of functions. Students write the rule, linear or exponential, for 4 tables.
Lesson Plan
Curated OER

Algebra 1, Unit 7, Lesson 8: Practice Finding the Equation of a Line

For Teachers 7th - 9th
Learners solve systems of linear equations by graphing. The introduction of the lesson asks students to work in pairs or small groups to graph a line when given two points. Learners graph 14 equations on the same coordinate grid to...
Lesson Plan
Curated OER

9th Grade Transition Algebra

For Teachers 9th
Ninth graders examine mathematical patterns. For this algebra lesson, 9th graders collaborate to think outside the box and share solutions to problems they have encountered. Students use popsicle sticks to solve various building problems...
Worksheet
Curated OER

Algebra

For Students 6th
In this algebra instructional activity, 6th graders solve for the variable in the division problems. Students complete 54 problems on this instructional activity.
Worksheet
Curated OER

Algebra - Magic Tricks

For Students 7th - 8th
In this algebra magic tricks learning exercise, students identify and solve 4 different problems that include interpreting riddles to get a number. First, they read the English version on the left and follow the steps to solve the...
Lesson Plan
1
1
Curated OER

Seeing Dots

For Teachers 9th - 12th Standards
Your algebra learners interpret algebraic expressions, in order to compare their structures, using a geometric context. They also discern how the two expressions are equivalent and represent a pattern geometrically and algebraically.
Lesson Plan
1
1
EngageNY

Systems of Equations

For Students 10th - 12th Standards
What do you get when you cross a circle and a line? One, two, or maybe no solutions! Teach learners to find solutions of quadratic and linear systems. Connect the visual representation of the graph to the abstract algebraic methods. 
Lesson Plan
EngageNY

Interpreting Correlation

For Teachers 9th - 10th Standards
Is 0.56 stronger than -0.78? Interpret the correlation coefficient as the strength and direction of a linear relationship between two variables. An algebra lesson introduces the correlation coefficient by estimating and then...
Lesson Plan
Curated OER

Going Back to Your Roots

For Teachers 9th - Higher Ed Standards
Investigate the Fundamental Theorem of Algebra and explore polynomial equations to determine the number of factors, the number of roots, and investigate multiplicity of roots.
Lesson Plan
Illustrative Mathematics

The Physics Professor

For Teachers 8th - 12th Standards
Help mathematicians see that a formula found in a physics book has an algebraic structure. Though the formula given in the resource looks complicated, learners are to break down the expressions and interpret each part separately....
Lesson Plan
West Contra Costa Unified School District

Motion Problems

For Teachers 8th - 10th Standards
Let's hope class participants don't get motion sickness. In the lesson, class members first solve motion problems using tables and graphs. They then use algebraic techniques to solve motion problems.
Lesson Plan
1
1
West Contra Costa Unified School District

Linear-Quadratic Systems

For Teachers 8th - 10th Standards
Why do I have to learn two different ways to solve linear-quadratic systems? Isn't one way enough? Learners first investigate the three possible situations for linear-quadratic systems (two, one, or zero solutions), then solve such...
Worksheet
Curated OER

Polynomials and Linear Factors

For Students 10th - 11th Standards
This algebra worksheet reviews writing polynomials in standard form from factored form, looks at the graphs of polynomials of degree higher than two, and identifies the zeros of polynomials using the Factor Theorem and Fundamental...
Lesson Plan
Curated OER

Global Positioning System I

For Teachers 9th - 12th Standards
Geometry learners touch the surface of how a global positioning system works. The end goal is to find the intersections of three different spheres geometrically and algebraically given their algebraic representations.
Lesson Plan
Curated OER

Solving Equations Using Models

For Teachers 5th
Explore mathematics by analyzing images. As they view pictures on the SMART Board, individuals must write corresponding algebraic equations. They utilize models to visualize the math expressions.
Lesson Plan
1
1
Curated OER

Going Back to Your Roots

For Teachers 9th - 12th Standards
Who doesn't need to know the Fundamental Theorem of Algebra? Use the theorem to find the roots of a polynomial on a TI calculator. The class explores polynomials with one solution, no real solutions, and two solutions. This less lesson...

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