Curated OER
Math Review
In this math review worksheet, 6th graders complete tasks of inequalities, order of operations, and calendar. Students solve for 15 problems using examples provided for guidance on each.
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Solution Sets
In this solution set worksheet, 9th graders solve 5 different problems that include graphing on the x- and y-axis. First, they solve each inequality as needed. Then, students graph the solution set found in each on the coordinate plane...
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Comparing Numbers
In this math activity, students compare 60 sets of numbers and place a <, > or = sign in the blank. All numbers are below 50.
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Compare Numbers to 1000 (A)
In this math learning exercise, students analyze 100 pairs of numbers. Students use the <,> and = signs to compare the numbers which range from 100 to 999.
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Comparing Shamrock Numbers (B)
In this math activity, students examine 6 shamrocks, each with 3 numbers. Students circle the number that is the greatest. All numbers are between 50 and 100.
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Compare Fractions
In this mathematics worksheet, 3rd graders draw the fraction given and compare using greater than, less than, or equal to. Then they identify what they noticed about comparing two fractions when the denominators are the same.
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Solving Multi-Step Inequalities
In this math worksheet, students solve inequalities. Four problems involve negative values for the variables. Inequalities involve two or more steps to solve. The final two problems are word problems.
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College Prep Worksheet Chapter 2, 2.1-2.4, 2.6, 2.8 & 7.5
In this algebra worksheet, students identify the coefficient, simplify expressions, solve algebraic equations, and graph inequalities. This worksheet contains 93 equations, with an answer key.
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Comparing Fractions 1
In this comparing fraction worksheet, students observe models and identify the fractions that the models depict. They compare fractions by determining which fraction is greater, less or equal. All problems are multiple choice.
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That's Not Fair
Fourth graders in pairs, go to the front of the class, where one student is given five pieces of candy in one hand and four in the other. The other student is given four candies in one hand and none in the other. They discuss if they...
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New to School Student Booklets
Students create a book about their school experience entitled, "(Student's name) Goes to School." They identify who their friends are and discuss and list them as one page in their booklets. Students also listen to a story read by the...
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Polar and Cartesian Coordinates
Students review polar coordinates, as well as translations and rotations in Cartesian Coordinates. They also watch a video on conics and write a summary of the video for a quiz grade. Students then find an equation after a...
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Rock & Roll
Fourth graders review the concepts of less than, Greater Than and Equal To. With a partner, they are given a set of dice with the three symbols on them to complete equations and determine the correct numbers. To end the lesson plan,...
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Systems of Linear Inequalities in Slope-Intercept Form -- Lecture
Students are introduced to linear inequalities in slope-intercept form. As a class, they participate when needed in a demonstration given by their teacher and practice graphing inequalities and describing the solution. They set up and...
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Grab Bags
Eighth graders graph two inequalities with a single variable. They include drawing the intersection or union of inequalities on a number line. Students solve the linear equations using properties of equality and inequality. The lesson...
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Rational Function Graphs
Students use algebraic methods to represent and solve problems. Using a graphing calculator, students solve rational and inequality problems. They visually demonstrate solutions of functions through graphing. Students answer questions...
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Allison the Alligator
Second graders are introduced to the concepts of greater than and less than. This leads to the use of inequalities. The teacher tells the story about an alligator in order to create a fun environment for practicing the objectives of the...
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Illustrate Inequalities
Sixth graders participate in a lesson that involves the concept of inequalities. They translate the words of problems and put them into a visual illustration. The illustration should include a number line for assessment.
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Figure This!
Second graders explore the concept of inequalities. They use the mathematical symbols =, <, > to show relationships among numbers. Students devise and use problem solving strategies to explore the situation.
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News Watch
Students examine newspaper articles that deal with human rights issues, prejudice, ethnic wars, antisemitism, racism, and inequality.
Richland Community College
Richland Community College: Algebra Lecture Notes
This site from Richland Community College provides lecture notes to a class on Algebra. It covers a wide array of topics including functions, quadratic equations, inequalities, and much more.
Math Medics
S.o.s. Math: Solving Polynomial Inequalities
A short lesson on solving quadratic and polynomial inequalities.
Math Medics
S.o.s. Math: Sign of a Quadratic Function and Inequalities
This lesson discusses the sign of a quadratic function as it applies to inequalities.
Math Medics
S.o.s. Math: Algebra
This lesson provides basic instruction on the major concepts in algebra. Content includes a focus on fractions, units of conversion, complex numbers, quadratic equations, factorization and roots of polynomials, solving equations, systems...