CK-12 Foundation
Integer Division: Dropping Anchor
An interactive made up of five questions challenges mathematicians to divide integers and reflect on division properties. A moveable anchor aids in problem-solving. Question types include multiple-choice, true or false, and...
Radford University
Movie Projector Cost
Small groups analyze the attendance at a movie theater and determine the amount of money made for per show. Team members calculate the number of shows it would take for a theater to make a profit after purchasing a new digital projector....
Curated OER
Inequality and Simple Interest Review
Students review how to solve and graph an inequality. They also review how to find simple interest from a given problem set. The teacher performs informal assessment through observation of students.
Curated OER
Rational Function Graphs
Learners 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. Learners answer questions...
Curated OER
Solving Inequalities
Seventh graders explore the concept of solving inequalities. In this inequality lesson, 7th graders construct inequalities for scenarios such as getting a driver's license and height requirements at a theme park. Students practice...
Curated OER
Accuracy of Measurements
In this accuracy of measurements worksheet, students solve and complete 3 different types of word problems. First, they find the largest area of pitch in the problem described. Then, students write down an inequality to show the range of...
Curated OER
Independent Practice 2: Compare and Order Numbers 1 to 1000
In this compare and order numbers worksheet, students compare pairs of numbers. They use an inequality sign to indicate which number is greatest. Students compare numbers from one to 1000. This one-page worksheet contains 21 problems.
Curated OER
Systems of Inequalities
In this systems of inequalities worksheet, students solve systems of equations. Afterward, they shade in all possible answers on a coordinate plane. This two-page worksheet contains five multi-step problems.
Curated OER
Equations and Inequalities
In this equations and inequalities worksheet, 9th graders solve and complete 10 different multiple choice problems that contain various equations. First, they determine the solutions to a number of different equations given. Then,...
Curated OER
Graphing Linear Functions
In this linear functions worksheet, 9th graders solve and complete 30 different multiple choice problems that include graphing. First, they determine the expression that is equivalent to the given expression. Then, students determine the...
Curated OER
Triangle Inequalities Homework
In this geometry worksheet, students solve problems based on the triangle inequality theorem(s) in which determine if the given lengths can form a triangle, given two sides of a triangle determine the range of the third side, and order...
Curated OER
Graphing Systems of Inequalities
In this graphing systems of inequalities worksheet, 9th graders solve and complete 8 different problems. First, they solve each inequality if necessary. Then, students graph each inequality to locate the overlapping portions on the grid....
Curated OER
Napolean Triangle
Students investigate the Napoleon triangle theory. In this polygon lesson, students differentiate between the boundary points, interior and lattice point of a polygon. They apply concepts of equilateral triangles to solve...
Curated OER
A Human Number Line
Sixth graders create a human number line through use of symbols, equality, inequality, addition, subtraction, solving equations and inequalities
Curated OER
Graphs
In this graphs worksheet, students solve and complete 15 various types of problems. First, they determine the range of the function of the graph shown and write in interval notation. Then, students find the domain of the function in the...
Curated OER
"You're Hired!'
Students investigate linear programming using the TI. In this algebra instructional activity, students collaborate and graph linear inequalities on a TI. They analyze their data and present it to the class.
Curated OER
Solving Inequalities
In this inequality worksheet, students solve simple inequality equations containing fractions and whole numbers. They list the solution set to each problem. Thirty problems are provided on this one-page worksheet.
Curated OER
Algebra Word Problems
In this inequality word problem worksheet, students solve ten word problems related to algebra and inequalities. They first determine how many pounds of cheese it would take to make a specific amount of grated cheese topping. Students...
Curated OER
Graphing Linear Inequalities
In this linear inequality worksheet, students graph given equations on a coordinate plane. Afterward, they shade in the graph to identify the solution set. This one-page worksheet contains ten problems.
Curated OER
Graphs, Equations and Inequalities
In this inequalities worksheet, 6th graders solve and complete 30 various types of problems. First, they calculate and write down a whole number for each equation. Then, students determine the gradient of a line with a given equation....
Curated OER
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...
CK-12 Foundation
Pythagorean Theorem to Classify Triangles: Missing Angles
Learn to use the Pythagorean Theorem with non-right triangles. Pupils use the interactive to discover the relationship between the lengths of sides for acute and obtuse triangles. They compare the squares of the sides of the triangles to...
Curated OER
Linear Inequalities
In this Algebra I worksheet, 9th graders determine if the given value is a solutions to the given linear inequality. The one page worksheet contains six multiple choice and one free response question. Answers are provided.
Curated OER
Triangle Conjectures
Tenth graders investigate the theorems of ASA, AAS, AAA and ASA. In this geometry lesson, 10th graders discuss the theorems of triangles and how it is used to solve for missing sides or angles. They review how two angles are formed by...