Lesson Plan
Curated OER

Similar Triangles - Applied Problems

For Teachers 9th - 12th
Learners differentiate between similar and congruent triangles. In this geometry lesson, students identify the angles of triangles using the similarity theorem. They apply concepts of triangles to the real world.
Lesson Plan
Curated OER

Problem Based Learning

For Teachers Higher Ed
Students increase problem solving skills. They research computer-related crimes, classifying them into the types of crimes. Students create a crime report. They present a presentation to the class.
Lesson Plan
Illustrative Mathematics

Firefighter Allocation

For Teachers 5th - 7th Standards
Creating equations with one variable  to solve real-world-type problems is a key skill any algebra learner needs to master. Here the focus is on realizing that one can write the equation in different ways depending upon how one...
Lesson Plan
Curated OER

The Race of Baseball All-Stars

For Teachers 7th - 9th
Collect and analyze data. Pupils graph their data and model with it to solve real life problems. They use logic and deductive reasoning to draw conclusions.
PPT
Curated OER

Finding X and Y Intercepts

For Teachers 8th - 10th
How can you solve systems of linear equations? This slideshow introduces learners to the substitution method, the elimination method using addition and subtraction, and the elimination method using multiplication. Guided practice...
Worksheet
Curated OER

Solving Word Problems

For Students 6th
In this word problems worksheet, 6th graders read the math word problems that incorporate a variety of math skills including finding perimeter, adding decimals, converting percentages to decimals, and solving fraction equations. Students...
Lesson Plan
Curated OER

The Bananas Problem

For Teachers 5th - 6th
Pupils read a fraction word problem and find the solution. In this fraction word problem lesson, students read the word problem about fractions and find a solution. Pupils use the links to find different solutions to the problems.
Lesson Plan
Curated OER

Not So Snappy 5 Word Problems

For Teachers 5th
In this math worksheet, 5th graders analyze 5 word problems in which the numbers are written in a mix of digits and words. Students read and solve the problems.
Worksheet
Curated OER

Word Problems 5

For Students 2nd - 3rd
In this subtraction word problems worksheet, students read the word problems and use the provided space to solve the subtraction problems.
Worksheet
Curated OER

Word Problems 6

For Students 3rd - 4th
In this time word problems worksheet, students read the word problems and then use the provided space to solve the counting time problem.
Worksheet
Curated OER

Word Problem 15

For Students 3rd - 4th
In this math word problems activity, students read the word problems and then use the provided space to work out and solve the problem.
Lesson Plan
Curated OER

Real Life Challenge

For Teachers 9th - 11th
Students solve word problems using words and mathematical symbols. In this algebra instructional activity, students verbalize what they do to arrive at their answers. They set up their problems algebraically as they apply their knowledge...
Lesson Plan
Curated OER

Real Math

For Teachers 11th - 12th
Students explore careers that require math knowledge and solve real life math problems. As a class, they compare and contrast classroom math to real life math and explore the links between algebra, geometry and math skills used in...
Lesson Plan
Curated OER

Don't Eat the Crayons: Real-Life Multiplication

For Teachers 3rd
Third graders use items which come in sets to look for real-life multiples and write multiplication problems. This lesson plan assess the student's understanding of the meaning of multiplication using an array model and manipulatives.
Lesson Plan
Curated OER

Oh! The Places I CAN See!

For Teachers 1st - 3rd
Learners explore landmarks around the world. In this world geography and technology lesson, students view world landmarks using a webcam. Learners take a virtual field trip during which they zoom in and manipulate three dimensional...
Lesson Plan
Curated OER

Fractions Continued

For Teachers 4th - 5th
Students investigate the concept of using fractions to solve problems involving rational numbers. They order real numbers on the number line with the classification of fractions. Also students solve problems using the four operations...
Lesson Plan
Curated OER

How Do We Make Wise Decisions In Our World?

For Teachers 3rd
Third graders participate in a case study and use their problem solving skills to address the solution to a given situation. They consider how to survive in a foreign country, make economic decisions, and determine wise decisions for...
Lesson Plan
Curated OER

Tax, Tip and Discount Word Problems

For Teachers 8th - 9th
Learners solve problems involving tax, tips and discounts. In this algebra lesson, students convert between percents and decimals. They calculate commission using conversion from percents and fractions.
Lesson Plan
Curated OER

Treasure to Ship

For Teachers 2nd
Second graders explore and solve an algebraic word problem. They listen to a poem about pirates, describe the word problem in their own words, and independently solve the problem using colored rods to represent the pirates and treasure...
Lesson Plan
Curated OER

Turning the Tables: A Guide to Devising Your Own Story

For Teachers 4th - 6th
Students observe and demonstrate how to decipher and organize the information in a math word problem and apply mathematical concepts to different story problems. They discuss the parts of a story problem, and write their own original...
Lesson Plan
Curated OER

Problems and Giving Advice

For Teachers 3rd - 5th
Students explore decision making by seeking out advice. In this life problem solving lesson, students discuss problems they encounter in daily life and listen to their classmates discussions of all the available options. Students...
Unit Plan
Radford University

Parallel Lines, Transversals, and Angles: What’s the Connection?

For Students 9th - 11th Standards
Streets, bridges, and intersections, oh my! Parallel lines and transversals are a present in the world around us. Learners begin by discovering the relationship of the angles formed by parallel lines and a transversal. They then...
Activity
5280 Math

Aquarium Equations

For Teachers 8th - 12th
Take a look at linear functions in a new environment. A three-stage algebra project first asks learners to model the salt concentration of an aquarium using linear functions. Then, using iterations, pupils create a set of input-output...
Lesson Plan
Curated OER

Profitable Soda Stand

For Teachers 8th - 10th
Am I making any money? Help learners determine if their fictitious soda stand is turning a profit. They graph linear equations using the slope and y-intercept and identify the best price to use to sell soda. They identify the domain and...

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