Worksheet
Curated OER

Real-life Problems: Dollars and Cents

For Students 4th - 5th
Do your fourth graders love money? They'll solve these money math word problems with ease! Six word problems involving money prompt pupils to use addition, subtraction, multiplication, and division. A section for work reinforces the...
Unit Plan
Intel

Forensics: Get a Clue

For Teachers 6th - 8th Standards
Although the methods are all scientific, forensic science was started by police officers rather than scientists, who relied on observation and common sense. Young detectives use many tools to solve crimes around the school in a...
Worksheet
Da Vinci Design

Solving Systems of Equations

For Students 9th - 12th Standards
It can take a lot of time to create one worksheet. You're in luck with a set of five systems of equations worksheets! Each version has a first page solving with substitution, elimination, and graphing; followed with an assortment of...
App
SurfScore

Kodable

For Students K - 6th
Prepare young scholars for life in the twenty-first century with this introduction to computer coding formatted as a fun problem solving game, this resource is a great way to develop children's sequential thinking...
Lesson Plan
Curated OER

Problem Solving with Lewis and Clark

For Teachers 6th - 8th
Learners solve problem using Scientific Method, operate and view an interactive Powerpoint scenario and plan, and create and share a Powerpoint presentation of their problem solving outcome.
Lesson Plan
Curated OER

Problem Solving Spiral and Intro to Research

For Teachers 3rd - 6th
Students work in teams to choose a design and use this to learn about the problem solving spiral. For this problem solving lesson plan, students state the steps of the spiral and discuss how it relates to their experiences.
Lesson Plan
EduGAINs

Solving Linear Equations

For Teachers 9th - 12th Standards
To find x, you have to get it by itself, correct? Individuals solve a linear word problem and share their solutions with others that solved the problem in a similar fashion. They then complete a self-assessment on how they feel about...
Lesson Plan
EngageNY

Solving Percent Problems

For Teachers 6th Standards
Don't discount how much your pupils understand percents! The 27th lesson in a series of 29 presents a problem to find the cost of a discounted outfit. Small groups determine either the original price or the discount received given the...
Lesson Plan
Missouri Department of Elementary

Acting Out Respect

For Teachers 5th Standards
Bert and Ernie, Lucy and Ethel ... what makes a great friend? Pupils first learn about the STAR method of problem solving: Stop, Think, Act, Review. Small groups then role play various scenarios to demonstrate respect and compromise in...
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...
Lesson Plan
Curated OER

4 Step Approach to Problem Solving

For Teachers 7th - 8th
Young scholars explore problem solving.  In this middle school mathematics lesson, students investigate the four-step approach to problem solving.  Young scholars solve word problems by employing the four-step process and...
Worksheet
Curated OER

Problem Solving Guess and Check

For Students 2nd - 3rd
In this problem solving worksheet, students use the guess and check method to solve 3 story problems. Students draw or write to show their work.
Worksheet
Curated OER

Guess and Check Problem Solving 11.5

For Students 2nd - 3rd
In this problem solving strategy worksheet, learners read one story problem about collecting shells. Students answer 5 questions that outline the guess and check method. Learners solve the problem.
Lesson Plan
EngageNY

Word Problems

For Teachers 8th Standards
Use several skills to solve word problems leading to systems of equations. Scholars define variables and write equations to model situations described within word problems. Pupils solve the resulting system of linear equations using...
Lesson Plan
West Contra Costa Unified School District

Solving Rational Equations

For Teachers 8th - 10th
Scholars first learn to solve two-step equations with fractional coefficients and constants by traditional methods and by clearing the denominator. They continue by learning another approach to solve two-step equations that have decimal...
Lesson Plan
Missouri Department of Elementary

STAR Deputies

For Teachers 2nd Standards
Scholars become STAR deputies in a lesson that encourages them to be problem-solvers. Small groups gather to complete a worksheet by answering questions. A discussion presents a scenario in which a problem occurs on the playground. Small...
PPT
1
1
BW Walch

Solving Systems of Linear Equations

For Teachers 8th - 9th Standards
Solving systems of equations underpins much of advanced algebra, especially linear algebra. Developing an intuition for the kinds and descriptions of solutions is key for success in those later courses. This intuition is exactly what...
Lesson Plan
EngageNY

Solving Rational Equations

For Students 10th - 12th Standards
What do fractions and rational expressions have in common? Everything! Learners use common denominators to solve rational equations. Problems advance from simple to more complex, allowing pupils to fully understand the material before...
Lesson Plan
1
1
EngageNY

Solving Basic One-Variable Quadratic Equations

For Students 9th - 10th Standards
Help pupils to determine whether using square roots is the method of choice when solving quadratic equations by presenting a lesson that begins with a dropped object example and asks for a solution. This introduction to solving by...
Lesson Plan
EngageNY

Mixture Problems

For Teachers 7th Standards
What percent of the mixture is juice? Pairs use their knowledge of proportions to determine what percent a mixture is juice given the percent of juice in the components. Pupils use the procedure learned with the juice mixture problem to...
Lesson Plan
West Contra Costa Unified School District

Solving Radical Equations

For Teachers 9th - 11th Standards
How can you make solving radical equations more engaging? Provide your math class with a hands-on activity that focuses on solving radical equations with flash cards. A warm-up and exit ticket flank direct instruction of the steps...
Lesson Plan
Missouri Department of Elementary

What Are Bullying and Harassment? Part 2

For Teachers 4th Standards
After reviewing notes from the previous lessons, small groups obtain a scenario card that describes a situation in which bullying is happening. Peers discuss the event and brainstorm two solutions using the STAR method then present their...
Lesson Plan
West Contra Costa Unified School District

Scientific Method Mania

For Teachers 6th - 8th Standards
Horrible science puns only happen periodically, but the scientific method is forever. Young scientists observe two presentations on the scientific method, complete independent practice worksheets, and integrate their knowledge through a...
Lesson Plan
West Contra Costa Unified School District

Work Problems – Bar Models

For Teachers 8th - 10th
Why do we have to do so much work? Scholars learn how to set up bar models to represent a situation involving work. They use these bar models to help set up equations with rational coefficients to solve the problem situation.

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