Lesson Plan
Curated OER

Using Algebra to Explore Problem Space

For Teachers 7th - 9th
Students apply their knowledge of math by rewriting word problems using equations. In this word problem activity, students build upon previous knowledge as they set up the correct steps to solve word problems. This activity is full of...
Lesson Plan
Curated OER

Summer Machines Activity: How Can We Move This Box of Blocks?

For Teachers Pre-K - K
Students discover there's more than one way to move a heavy load. In this problem solving instructional activity, students use observation and problem-solving skills as they experiment with simple machines in order to transport loads.
Lesson Plan
EngageNY

Word Problems Leading to Rational Equations

For Students 10th - 12th Standards
Show learners how to apply rational equations to the real world. Learners solve problems such as those involving averages and dilution. They write equations to model the situation and then solve them to answer the question —...
Lesson Plan
1
1
EngageNY

Solving Equations Involving Linear Transformations of the Coordinate Space

For Teachers 11th - 12th Standards
Explore methods for solving linear systems with your classes and introduce learners to using matrices as a viable method. Scholars are able to recognize situations where matrices are the efficient method of solving. Application...
Lesson Plan
Curated OER

Outdoor Activities/Problem Solving: Nature Scavenger Hunt

For Teachers Pre-K - K
Students act as young explorers on this scavenger hunt. In this early childhood lesson plan, students build problem-solving and visual discrimination skills as they search outdoors to find matching nature items.
Lesson Plan
Curated OER

Outdoor Activities/Problem Solving: Home Design

For Teachers Pre-K - K
Students create with sticks and stones. In this early childhood lesson plan, students use their problem-solving skills to make houses out of items they find outdoors.
Lesson Plan
EngageNY

Applying Tangents

For Students 9th - 10th Standards
What does geometry have to do with depression? It's an angle of course! Learners apply the tangent ratio to problem solving questions by finding missing lengths. Problems include angles of elevation and angles of depression. Pupils make...
Lesson Plan
EngageNY

Solving Radical Equations

For Students 10th - 12th Standards
Learners solve complex radical equations. Solutions vary from one, two, and none, allowing pupils to gain experience solving a variety of problems.
Lesson Plan
Curated OER

Problem Solving Model

For Teachers 6th - 8th
Use a vocabulary chart to introduce math functions. The class defines a list of mathematical vocabulary terms on a worksheet, as well as completes equations and expressions. They examine word problems and practice transcribing them into...
Lesson Plan
Curated OER

Number Problems

For Teachers 9th - 11th
Students write equations for problems. In this number lesson, students add, subtract, multiply and divide numbers to solve for a variable. They rewrite word problems using algebraic symbols.
Lesson Plan
Project Maths

Introduction to Quadratics

For Teachers 8th - 10th Standards
Develop conceptual knowledge of a quadratic equation and its solutions in your classes. The third algebra lesson plan in a series of four introduces learners to solving quadratic equations slowly. The first activity explores the zero...
Lesson Plan
Curated OER

4 Step Approach to Problem Solving

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

Unknown Length and Area Problems

For Teachers 9th - 10th Standards
What is an annulus? Pupils first learn about how to create an annulus, then consider how to find the area of such shapes. They then complete a problem set on arc length and areas of sectors.
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
Virginia Department of Education

Solving Equations

For Students 8th Standards
Demonstrate the abstract process of solving equations by using algebra tiles as a concrete representation. Scholars begin by solving equations through the use of manipulatives. As they gain more confidence, they progress to...
Lesson Plan
Curated OER

Have Block Party!

For Teachers Pre-K - K
Students discover that the possibilities are limitless in this block-building activity. In this early childhood, problem solving lesson, students develop social, problem-solving, math, and language skills using a specific number of...
Lesson Plan
Curated OER

The Class Trip

For Teachers 3rd - 5th Standards
Mrs. Moore's class is trying to earn money for a trip to the science museum, but how much more do they need? Solve this problem with your own class as they develop their ability to model real-life situations algebraically. As an added...
Lesson Plan
Kenan Fellows

Designing and Analyzing Data Collected from Wearable Devices to Solve Problems in Health Care

For Teachers 9th - 12th Standards
Wearable devices have become more the norm than the exception. Learners analyze data from a sample device with a regression analysis in a helpful hands-on lesson. Their focus is to determine if there is a connection between temperature...
Lesson Plan
NASA

Exploration of a Problem: Making Sense of the Elements

For Teachers 9th - 12th Standards
When given too much data to simply memorize, it helps to sort it into manageable groups. The second lesson in the six-part series of Cosmic Chemistry challenges groups of pupils to take a large amount of data and figure out how to best...
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.
Lesson Plan
Project Maths

Introduction to Equations

For Teachers 6th - 8th Standards
Do your pupils truly understand inverse operations, or is their understanding a little backward? Scholars learn the meaning of an equation in the second instructional activity of a four-part Algebra series. A series of activities...
Lesson Plan
Curated OER

The Gaia Hypothesis: An Approach to Problem Solving in the Environment

For Teachers 10th - 12th
Students are introduced to the Gaia hypothesis by examining a conceptual sketch. In groups, they analyze the way they can use Dewey's method for problem solving to solve problems within the environment. They are given a problem facing...
Lesson Plan
Curated OER

What Can the Wind Blow?

For Teachers Pre-K - K
Students observe math and science concepts no matter which way the wind blows. In this early childhood problem solving instructional activity, students will develop science, math, and observation skills as they learn about the wind.

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