Curated OER
The Great Cookie Company
Fourth graders implement real life application of money, problem solving, economics, and consumer awareness.  In this three week economics unit, 4th graders operate a business, write checks, balance accounts, and market their...
Curated OER
Robinson Crusoe: The Original "Survivor"!
Fourth graders read and analyze Robinson Crusoe by Daniel Defoe, and participate in problem solving activity similar to television show, Survivor. Eight lessons on one page.
Curated OER
Caloric Burning Activities
Fourth graders use problem solving, decision making and basic math skills to calculate calories used during different activities.  They determine the relation between food intake and activity.  Students also figure out the activity,...
Curated OER
Book Title: You Can’t Buy a Dinosaur with a Dime
Learners explore the concepts of multiple digit addition and subtraction. For this addition and subtraction lesson, students read the book You Can’t Buy a Dinosaur with a Dime and then discuss methods for solving a particular math...
Curated OER
Math Lesson Study Plan
Second graders find missing addends by solving math word problems. In this missing addend lesson, 2nd graders work in a whole group setting to find the missing addends in word problems before using the strategies to work independently....
Curated OER
Chocolate Math
Students practice solving math equations by analyzing chocolate recipe measurements. In this chocolate baking math lesson, students read about the Hershey factory and recipes used to create chocolate bars. Students solve problems and...
Curated OER
Problem Based Inquiry Learning
Tenth graders research Nuclear Energy and Radioactivity, how is this form of energy used for the good of mankind in solving the energy crisis and the hazardous aspect of using this form of energy.  They cooperatively work in groups to...
Curated OER
What Begins With Bb?
Students demonstrate beginning reading strategies. In this letter recognition lesson plan, students match letter sounds to a variety of pictures using the program "Kidspiration".
Curated OER
So You Think You Got A Problem
Students find alternatives to conflicts that they, may confront in their everyday lives Through the use of literature, students are given opportunities to use parallel tasks that will instruct them on how to identify and correct their...
Curated OER
Building Word Problems
Sixth graders study addition and subtraction facts.  In equal groups, they play a race game to correctly solve addition and subtraction problems. Using a PowerPoint presentation, the teacher demonstrates how to write word problems and...
Curated OER
The Learning Book
First graders identify, comprehend, and evaluate the content and artistic aspects of oral and visual presentations. Then they participate in formal and informal presentations and discussions of issues and ideas. Students also create...
Curated OER
"NSN, Fractions, Percents, Ratios, Rates" Investigations
Sixth graders engage in an investigation about the concepts related to fractions. They read, represent, compare, and order proper and improper fractions, and mixed numbers. They demonstrate an understanding of relationships involving...
Code.org
Algorithms Detour - Minimum Spanning Tree
This optional lesson introduces the class to the idea of a minimum spanning tree. The activity focuses on determining an algorithm that will find the most efficient path in a network to transfer data. 
Virginia Department of Education 
Finding the Formula and Percent Composition
Do you have mole problems? If so, call Avogadro at 602-2140. The activity starts with pupils working independently to solve for molar mass of ionic compounds. Then they learn to solve for percent composition and later perform an...
K20 LEARN
Decomposers—Fraction Style: Fractions
"What are fractions composed of?" is the essential question of a lesson designed to enhance understanding and strengthen the foundation of adding fractions. Mathematicians start by discussing what makes an equation true or false,...
EngageNY
Interpreting Division of a Whole Number by a Fraction—Visual Models
Connect division with multiplication through the use of models. Groups solve problems involving the division of a whole number by a fraction using models. The groups share their methods along with the corresponding division and...
Purdue University
Simple Machines
What's the best way to use a simple machine to solve a real-world problem? Scholars construct their own simple and complex machines to explore the concepts of work and force. They discuss examples of simple machines they have found in...
Curated OER
What's A Problem?
Fifth graders utilize strategies to solve a variety of problems and create problems of their own. They write explanations of problem solutions and using a checklist, evaluate themselves.
Curated OER
Real World Problems
Eighth graders solve real world problems.  In this solving real world problems lesson, 8th graders decorate a school cafeteria for a dance.  Students determine the number of balloons needed to put a balloon every foot for the...
Curated OER
Number Lines
First graders examine the number line as an addition strategy. In this math instructional activity, 1st graders create a number line and use it to help them solve addition problems.
Curated OER
The Power of Algebra
First graders explore patterns. They look for patterns in number problems and use algebra as a means of solving general problems. Students devise a strategy to solve the number problem.
Curated OER
Multiplication Stories
Second graders solve various multiplication math word problems involving cars and people, fish and fish bowls, and tables and table legs. They write and solve multiplication story problems related to whole numbers, addition, subtraction,...
Curated OER
Cool Tools to Solve Challenging Word Problems
Students solve math word problems. For this cool tools lesson, students are introduced to the K-N-W-S method.  Students work in groups and complete a worksheet using this method of learning.