Lesson Plan
Curated OER

Problem-Solving Math 2

For Teachers K - 2nd
Young readers view the video "Problem-Soving: Math Episode 2." They discuss the strategies featured in the video. They brainstorm some school-based problems such as, trash on the playground, noise in the hallways, limited handicapped...
Worksheet
Curated OER

Molarity of Solutions

For Students 10th - Higher Ed
In this molarity learning exercise, students determine the mass needed to make the given solutions and calculate molarity and volume of solutions. This learning exercise has 14 problems to solve.
Lesson Plan
Curated OER

Finding Satisfactory Solutions

For Teachers 6th - 9th
Students decide where to locate ice cream stands in a town so that no one has to travel too far to buy a treat. The problem-solving strategies for this problem give students a chance to decide what makes a solution satisfactory.
Worksheet
Curated OER

Solutions

For Students 10th - Higher Ed
In this solutions worksheet, learners solve twelve problems including calculating products made in reactions, determining limiting reagents, calculating molarity of solutions, determining percent composition, and finding volumes and...
Lesson Plan
Curated OER

Farming in Ancient Mesopotamia: An Ancient Civil Engineering Problem

For Teachers 6th
Sixth graders identify the major obstacles in farming in Mesopotamia. They work together to design and build a model that solves these problems. They write a short essay that describes the problems and their possible solutions.
Organizer
Curated OER

Story Mapping

For Students 1st - 6th
Help your learners map a story with a graphic organizer provided. Four squares for setting, problem, characters, and solution surround the circle for theme. Use this with any story you may be reading to go over important...
Lesson Plan
Curated OER

Land and People: finding a Balance

For Teachers 6th - 12th
Young scholars discuss "The Enemy Within: The Struggle to Clean up Cape Cod's Military Superfund Site" by Seth Rolbein by figuring out how there should be safe groundwater. In this science lesson, students pretend to be an interested...
Worksheet
Math Worksheets Land

Percent Error and Percent Increase - Guided Lesson

For Students 6th - 8th Standards
When prices and numbers change, can you calculate by how much? Here is a worksheet that introduces the idea of percent change and percent error to calculator how much change the information goes through. Use the worked-out solutions...
Interactive
Curated OER

Measure Exactly 8 Liters of Water

For Students 6th
In this measure exactly 8 liters of water worksheet, 6th graders read the problem and solve the question of measuring 8 liters with only a 6 liter and an 11 liter bucket.
Worksheet
Math Worksheets Land

Add and Subtract Multi-Digit Whole Numbers

For Students 3rd - 5th Standards
Help young mathematicians see the value in addition and subtraction. Offering one addition and one subtraction problem, this worksheet walks students step-by-step through the solutions of each, starting in the ones place and working...
Lesson Plan
Curated OER

Problem Solving Strategy for Multi-step Math Problems

For Teachers 3rd
Third graders analyze mathematical word problems and interpret the words into mathematical equations. Individuals demonstrate their knowledge of the order of operations both verbally and through written expression.
Worksheet
Curated OER

Leveled Problem Solving Solving Multiplication and Division Equations

For Students 6th - 8th
Sharpen your problem solving skills with this story problem worksheet. There are six multiplication and division problems given. 
Worksheet
Curated OER

The Fed Ex Problem

For Students 6th - 10th
In this Fed Ex worksheet, students read a word problem about air travel and time to deliver packages and solve it. Students complete 1 problem.
Lesson Plan
Curated OER

Food for Thought: Hunger???Around the Block, Around the World LESSON 2: Local Hunger and Malnutrition

For Teachers 9th - 12th
Students examine the difference between hunger and malnutrition. They study the idea of hunger as a theme in literature while discovering how communities can solve hunger problems.
Organizer
Curated OER

Problem-Solving Strategy: Use Logical Reasoning

For Students 4th - 5th
In this problem-solving worksheet, students solve 1 mathematical word problem by figuring out the answers to 7 questions. Students record their answers on the lines provided.
Worksheet
Curated OER

The Five Equation Problem

For Students 11th
In this algebra worksheet, 11th graders solve systems of equations by deciphering word problems and using substitution. There is an answer key for this problem.
Lesson Plan
Curated OER

Solving Problems

For Teachers 2nd
Second graders become familiar with need strategies for computation of money problems and estimating sums. In this computation lesson, 2nd graders solve real life problems to understand estimation and money problems.
Lesson Plan
Curated OER

Goldilocks and the Three Bears

For Teachers 1st - 3rd
Students analyze classic children's stories by creating story maps.  In this children's literature lesson, students read Goldilocks and the Three Bears, and practice retelling the story with picture cards that need to be put into...
Lesson Plan
1
1
California Academy of Science

Fresh Solutions: Design Thinking Challenge

For Teachers 6th - 10th Standards
How do people transport fresh water long distances to ensure everyone has access to it? The final lesson in the 10-part Fresh Solutions unit encourages individuals to design their own solution, or solutions, to that very problem. Groups...
Lesson Plan
Curated OER

Find 2/3

For Teachers 3rd - 5th Standards
This short problem with representing fractions on a number line is more than meets the eye. Labeled only with the numbers zero and 1/4, a number line is used to locate the fraction 2/3. A solution can be found in multiple ways, but young...
Lesson Plan
3
3
California Academy of Science

Sustainable Water Solutions: Weighing the Pros and Cons

For Teachers 6th - 10th Standards
Switching indoor water fixtures to low flow reduces water usage by more than 45 percent. This and other solutions to reduce water usage have both pros and cons. Scholars view videos of different solutions, discuss them in small groups,...
Lesson Plan
4
4
California Academy of Science

Sustainable Food Solutions: Weighing the Pros and Cons

For Teachers 6th - 10th Standards
A growing demand for sustainable food systems comes from schools and even some cities. So what are some solutions? Scholars consider four different ways to approach sustainable food solutions and list the pros and cons of each. The fifth...
Lesson Plan
1
1
Illustrative Mathematics

Margie Buys Apples

For Teachers 3rd - 5th Standards
One of the most common, everyday applications of math is dealing with money. This single problem calculating how much change Margie receives is more involved than it appears at first glance. An understanding of how fractions and decimals...
Lesson Plan
EngageNY

Fluency with Percents

For Teachers 7th Standards
Pupils build confidence working with percents as they work several types of percent problems to increase their fluency. The resource contains two sets of problems specifically designed to build efficiency in finding solutions of basic...

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