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Curated OER
Open-Ended Problem Solving - Math
If you are looking for an end-of-the-year math assessment, then this lesson could be for you! Your mathematicians are assessed on their ability to solve difficult, multi-step word problems that take quite a bit of thought and...
Overcoming Obstacles
Problem Solving in School
Scholars learn how to be part of the solution to problems high schoolers face. After identifying problems at their school, participants list cues that indicate each problem, note campus resources available to help solve the problem, and...
Curated OER
Making Inferences about Problem and Solution
Students use unfamiliar objects to make inferences. In this making inferences lesson, students make guesses about what an item does. Students brainstorm together and make lists of ideas and write them on index cards. The teacher gives...
Overcoming Obstacles
Problem Solving Techniques
Participants in the first lesson of the "Problem Solving Module" discover that the techniques used to solve problems follow the same steps they practiced in the "Decision Making Skills Module." Groups focus on different characters in a...
Cornell University
Fibers, Dyes, and the Environment
Nanofibers can be made through electrospinning or force spinning in order to reduce the negative impact on the environment. Pupils study the role of fibers and dye on the environment through a series of five hands-on activities. Then,...
West Contra Costa Unified School District
Search and Rescue Activity
Get your classes moving and practicing sequences at the same time! Learners move about the room solving problems and finding their solutions. Problems include both recursive and explicit formulas and both geometric and arithmetic sequences.
Missouri Department of Elementary
“Re-Solutioning”: Practice Brings Out Our Best
Seventh graders create and perform a skit that demonstrates their conflict resolution skills. They begin by examining the process of crafting a performance and review what they have learned about conflict resolution. Next, they...
Curated OER
Hanging Out with Stories
Help your class listen and respond to a fictional story by creating a story structure mobile illustrating the main characters, setting, plot, problem, story events, and solution. Using a coat hanger, they will create an artistic element...
Virginia Department of Education
Solution Concentrations
What happens when you combine 6.022 times 10 to the 23 piles of dirt into one? You make a mountain out of a mole hill. Scholars use dehydration to obtain percent composition and then calculate the molarity of the original...
Cord Online
Pyramids and Cones
Young mathematicians find the surface area and volume of a square pyramid and a cone. In what looks like a typical activity out of a textbook, you'll find an activity where learners find an unknown measurement of a pyramid or...
Illustrative Mathematics
Two Wheels and a Belt
Geometry gets an engineering treatment in an exercise involving a belt wrapped around two wheels of different dimensions. Along with the wheels, this belt problem connects concepts of right triangles, tangent lines, arc length, and...
Code.org
Hard Problems – Traveling Salesperson Problem
Even computers find this to be a hard problem. In the eighth installment of a 12-part unit, young computer scientists learn about the traveling salesperson problem. They formulate algorithms to solve the problem and find out why it is...
Kentucky Department of Education
Multiplication Grade 3 Formative Assessment Lesson
Guide multiplication lesson plan instruction with a formative assessment. Mathematicians are given two multiplication problems to solve and represent using the area model, equal groups, repeated addition, and word problems. Following the...
Curated OER
Problems and Their Solutions in Stories and Everyday Life
Students identify story elements. For this stories lesson, students read a story and identify the chracter, character traits, plot, setting and theme. Groups of students match problem and solution cards.
EngageNY
Classification of Solutions
Is there one, none, or more? Through discussion or activity, scholars find the properties of an equation that will determine the number of solutions. They then use the properties discovered to figure out the number of solutions...
Curated OER
Osmosis and Dialysis
How do you engage pupils in a discussion about osmosis without leaving them overwhelmed? By providing them with the tools to perform an exciting experiment, and they will see osmosis in action! Young chemists and biologists use...
University of Minnesota
Fraction Operations and Initial Decimal Ideas
Add another strategy to the toolboxes of young mathematicians with this elementary math activity on using number lines to add and subtract fractions.
EngageNY
Events and Venn Diagrams
Time for statistics and learning to overlap! Learners examine Venn Diagrams as a means to organize data. They then use the diagrams to calculate simple and compound probabilities.
Curated OER
Retell the "Tail" of the Tale
Students explore story structure. In this multicultural literacy lesson plan, students discuss common elements of folk tales and then listen to the story Tiger and the Big Wind: A Tale from Africa. Students identify the problem and...
Curated OER
Delivery Trucks
Written to assess students' knowledge of interpreting expressions that represent a quantity in terms of its context, this machine-scored task also allows for a good discussion about units guiding the problem solving and solution.
Curated OER
Solve Word Problems of Equal Share
Youngsters solve division word problems. They will make their own division word problems using objects in equal groups. They share how they solved their problem with the class. Division worksheets are included to support the process....
Virginia Department of Education
Adding and Subtracting Fractions
Your learners will enjoy playing a game as a motivator to learning and remembering the adding and subtracting of fractions.
Community Resources for Science
A Whole New World of DNA and Proteins
Lead your young scientists into an exciting world as they participate in a role play and experiment focused on proteins and DNA. After researching the Central Dogma of Biology, individuals or groups participate in a classroom...
Kenan Fellows
Solutions
Scientists require specific chemical solutions for their experiments. In the seventh and final installment in a series that integrates chemistry and algebra II, scholars learn to set up a system of equations to solve the volume of a...