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Lesson Plan
Curated OER

Use or Make a Table

For Teachers 7th - 8th
In this make a table worksheet, students read real world questions and write an equation to match the equation. Next, they solve the equation.   This one-page worksheet contains two problems.
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Lesson Plan
Curated OER

Probability and Statistics

For Teachers 9th - 11th
Learners reason mathematically as they solve problems dealing with probability of an even occurring. In this probability lesson plan, students differentiate between different rankings of candidates running for leadership. They identify...
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Lesson Plan
Curated OER

Eratosthenes And Radius of the Earth

For Teachers 9th - 12th
Learners calculate the radius of the earth. They use the method and data suggested by Eratosthenes. They investigate the interrelationships among mass, distance, force, and time through experimental processes.
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Lesson Plan
Curated OER

Number and Operations- Using Gift Certificates

For Teachers 5th - 6th
Students apply number and operation skills to learn how to spend a gift certificate. In this mathematical reasoning lesson, students use base 10 blocks as money and calculate how much money they have.
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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...
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Lesson Plan
Curated OER

Measure for Measure: Lengths and Heights

For Teachers 6th - 8th
Learners explore measuring tools by calculating heights and lengths of random objects. In this distance measurement lesson, students utilize the Internet service MapQuest to measure the distance between their current towns and many other...
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Lesson Plan
Curated OER

Best lesson in the whole world!

For Teachers 6th - 8th
Students study the concept of fraction using mathematical reasoning. In this problem solving fraction lesson, students use various methods to explain their reasoning in solving fractions. Students use a number of different prompts to...
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Lesson Plan
Curated OER

Performing a Play

For Teachers 4th - 8th
Students discover logical deduction by participating in a play.  In this reasoning lesson, students act as characters from a play who's words must be analyzed to see if they are true or not.  Students perform parts of the play and...
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Lesson Plan
Curated OER

Handshakin'

For Teachers 9th - 12th
Students investigate the concept of solving problems when given it in words and employing a wide variety of methods. They practice applying a logical sequence to find the solution to a problem while estimating possible answers to help in...
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Worksheet
Curated OER

Visual Multiplication

For Teachers 1st - 2nd
In this math worksheet, learners practice solving the problems to introduce the concept of multiplication with countable visuals. The sheet is a teacher's guide
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Worksheet
Curated OER

Geometry Practice: Contrapositive

For Students 9th - 12th
In this contrapositive worksheet, students solve 6 multiple choice and short answer problems. Students write the contrapositive of a conditional statement.
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Lesson Plan
Curated OER

Measurement and Estimation

For Teachers 2nd
Second graders explore estimation and measurement. In this estimation and measurement instructional activity, 2nd graders use footsteps to measure distances around the classroom. Students sing songs to measure the number of beats from...
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Lesson Plan
Curated OER

#3 Differential Calculus

For Teachers 12th - Higher Ed
Learners create models of the Mean Value Theorem.  In this Mean Value lesson plan, students use their knowledge of derivatives and exponential functions to explore the Mean Value Theorem.  They illustrate the meaning of the throrem,...
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Lesson Plan
Curated OER

Substitute into Simple Expressions

For Teachers 6th - 8th
Learners simplify simple equations. Using a maze game, young mathematicians speculate about the size of different algebraic values and what other equivalent expressions might look like. It is a nice beginning activity for introducing...
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Worksheet
Curated OER

Solomon's Game

For Students 10th - 11th
In this algebra worksheet, students solve a word problem by playing a game of Solomon, where they capture their opponents piece and remove them from the game. There is one problem with answer key.
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Worksheet
Curated OER

Interstate Highway Trip

For Students 11th
In this algebra worksheet, 11th graders calculate a path taken without repeating and crossing the same path more than once. They are given clues to help-them find the right answer. There is a solution key with his word problem.
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Worksheet
Curated OER

Numbers and Operations

For Students 9th - 11th
In this algebra worksheet, students solve a word problem using algebraic expressions. An answer key is provided.
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Worksheet
Curated OER

Trip Around the US

For Students 11th
In this algebra worksheet, 11th graders are given a scenario and asked to solve using algebraic symbols and equations. They have to figure out how the boss knew what state would be Jack's last state to visit. A solution is provided.
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Worksheet
Curated OER

Raging River

For Students 3rd
In this measurement worksheet, 3rd graders read a passage on the Mississippi River and then answer five short answer questions relating to the length of the river.
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Worksheet
Curated OER

What's the Best Name?

For Students 1st
In this missing numbers worksheet, 1st graders look over 4 boxes, write in the missing numbers, find the best name for each box and color in the best circled answer.
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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.
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Lesson Plan
Curated OER

Outdoor Activities: Solve It-Outdoors

For Teachers Pre-K - K
Young scholars practice problem solving skills. For this early childhood education lesson, students foster the ability to use creative and critical thinking to turn obstacles into bridges to greater learning as they complete various...
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Worksheet
Curated OER

Thinking Skills: Find the Correct Shape

For Students K - 1st
In this thinking skills worksheet, students read three clues to figure out which of three pictures of geometric shapes is the correct one. Students draw an X on each shape that doesn't fit the clues. Students circle the correct shape....
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Worksheet
Curated OER

Sudoku Puzzle

For Students 7th - 12th
In this Sudoku puzzle, students solve a given Sudoku puzzle. The solution to the puzzle is provided at the bottom of the page. Links to other puzzles are provided.

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