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Lesson Plan
Curated OER

Applications and Problem Solving with Inequalities

For Teachers 9th - 11th
In this problem solving worksheet students read short statements and translate them into algebraic inequalities. They read short stories, write algebraic equations, and solve them. There are 16 problems on this two-page worksheet.
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Worksheet
Curated OER

Problem-Solving Strategy: Make a Table

For Students 3rd - 4th
In this problem solving strategy worksheet, students read a word problem and make a table to help solve it. Students then answer 2 additional questions. Answers included on page 2.
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Worksheet
Curated OER

Leveled Problem Solving: Histograms

For Students 5th - 6th
In this using data, frequency table, and histogram to solve word problems worksheet, students solve problems about prices of toys and numbers of toys sold to solve consumer mathematics problems. Students solve six problems.
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Worksheet
Curated OER

Problem Solving - Use a Formula 21.7

For Students 4th - 5th
In this formula activity, students complete a graphic organizer, answering the questions relating to: understand, plan, solve, look back. Students solve 2 problems. Houghton Mifflin test is referenced.
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Worksheet
Curated OER

Word Problems Homework

For Students 4th - 6th
In this word problem worksheet, students will complete 4 multi-step word problems. The word problems involve critical thinking skills and various problem solving methods.
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Worksheet
Curated OER

Problem Solving Strategies

For Students 7th - 8th
In this problem solving strategies worksheet, students solve and complete 10 different word problems that include working backwards. First, they determine various numbers by following the instructions and then working backwards to check....
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Worksheet
Curated OER

One-Variable Inequality Word Problems

For Students 7th - 9th Standards
Here is a great set of eight scenarios that require the writing of a one-variable inequality and then solving to find the solution. This inequality word problem activity is then followed by the solutions to each of the eight problems.
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Worksheet
Curated OER

Sunshine Math 3

For Students 4th - 6th
In this word problems worksheet, learners read and problem solve nine  mathematical word problems involving grids, measurement, compensation and angles.
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Lesson Plan
EngageNY

Linear Systems in Three Variables

For Students 10th - 12th Standards
Put all that algebra learning to use! Using algebraic strategies, learners solve three-variable systems. They then use the three-variable systems to write a quadratic equation given three points on the parabola.
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Lesson Plan
West Contra Costa Unified School District

Solving Quadratic Equations – Alternative Methods

For Teachers 9th - 12th
There's more than one way to solve quadratic equations. Scholars learn how to solve quadratic equations using alternate methods. They use completing the square by making the linear coefficient even and the leading coefficient a perfect...
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Worksheet
Curated OER

Problem Solving Strategies

For Students 7th - 8th
In this problem solving strategies learning exercise, learners solve and complete 5 different word problems that include logic and the process of elimination. First, they determine the number of questions asked to determine a selected...
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Worksheet
Curated OER

Problem Solving: guess and check

For Students 3rd - 5th
In this guess and check worksheet, students use the strategy guess and check to solve math word problems containing one and two digit numbers. Students complete 6 problems.
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Worksheet
Curated OER

Solving Inequalities by Using Addition and Subtraction

For Students 7th - 10th
In this solving inequalities worksheet, students solve 12 inequalities using addition and subtraction. Several inequalities involve having variables on both sides.
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Lesson Plan
Curated OER

Inequalities 7.3

For Teachers 7th - 8th
Graph inequalities and discuss the difference in their slopes. Learners observe rate of change as they compare linear, quadratic, and cubic functions.
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Assessment
Del Mar College

Inequalities Assessment Review

For Students 10th - Higher Ed Standards
Enjoy this pre-made worksheet that practices polynomial and rational inequality problems. The problems are all multiple choice, and answers are written in interval notation. The best part? A separate page with all the problems worked out...
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Worksheet
Curated OER

Problem Solving: Use a Simpler Problem

For Students 5th
In this problem solving worksheet, 5th graders focus on using a simpler problem to solve 6 word problems. They work with decimals, fractions, times, and money.
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Worksheet
Curated OER

One Dollar

For Students 1st - 4th
In this money practice learning exercise, students sharpen their problem solving skills as they solve 6 story problems that involve sums of 1 dollar.
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Assessment
Inside Mathematics

Number Towers

For Teachers 9th - 12th Standards
Number towers use addition or multiplication to ensure each level is equal. While this is common in factoring, it is often not used with algebraic equations. Solving these six questions relies on problem solving skills and being able to...
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Worksheet
Curated OER

Systems of Linear Inequalities

For Students 9th - 12th Standards
Graphing systems of linear inequalities is the focus of this worksheet. Problems range from checking solutions of inequalities, graphing systems of two inequalities, and graphing systems of three inequalities. Graphing horizontal lines,...
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Handout
Oregon Department of Education

Habits of Mind

For Teachers 6th - Higher Ed
There is more than one way to approach a problem. Explore the habits of mind as they relate to the methods of approaching learning, and to how young writers can develop success once they learn to foster each skill.
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Worksheet
Curated OER

Solving Inequalities Self-Test

For Students 7th - 9th
In this inequalities worksheet, students answer 6 multiple choice problems. Students then solve and graph 13 inequalities. Students answer 1 open-ended word problem.
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Lesson Plan
Curated OER

Solving Inequalities

For Teachers 9th - 10th
In this inequalities worksheet, students determine the solution set to given inequalities. Inequality problems include variables on both sides as well as real numbers. This two-page worksheet contains 30 problems.
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Lesson Plan
Curated OER

Investigating Velocity Effects at Takeoff

For Teachers 8th - 10th
Young scholars use, with increasing confidence, problem-solving approaches to investigate and explain mathematical content. They make and test conjectures. They use tables and graphs as tools to interpret expressions, equations, and...
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Worksheet
Curated OER

Topic 1.7 - Solving Absolute Value Inequalities

For Students 8th - 11th
In this algebra worksheet, learners solve one variable inequalities, compound inequalities, and absolute value inequalities and then graph the solution set. There are 10 problems to solve on this worksheet.