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Worksheet
Curated OER

Division Word Problems

For Students 3rd - 4th
Use visual aids to help mathematicians who are new to division. They examine a word problem, using a picture for guidance. Because this has the answer explained below, it is ideal as an all-class warm up. Cover up the bottom as the class...
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Lesson Plan
Curated OER

Exploring Perimeter

For Teachers 3rd - 5th
Students explore perimeter. In this geometry and measurement lesson, students create squares and rectangles using given perimeters. Students construct four sided shapes with given perimeters using the computer program "Math Keys:...
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Lesson Plan
Curated OER

Calculators

For Teachers 4th - 6th
Students investigate the four basic operations of mathematics that are addition, subtraction, multiplication, and division. The use of a technology game is part of the lesson. They demonstrate the proper use of a calculator as part of...
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Lesson Plan
Curated OER

Symmetrical Snowflakes

For Teachers 1st
First graders, exploring lines of symmetry, follow directions to create a symmetrical snowflake from their own homemade icing. As a class, they discuss lines of symmetry and determine if specific shapes are symmetrical. After the lesson,...
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Worksheet
Curated OER

Rounding Decimal Numbers: Graphing Calculator Activity

For Students 5th - 6th
In this math worksheet, students use graphing calculators to complete a total of three problems with rounding decimal numbers. Diagrams are included in student instructions.
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Lesson Plan
Curated OER

Ch-Ch-Ching Cafe: Play Restaurant Make Change

For Teachers 4th
Fourth graders make change by participating in a role-play restaurant activity. In this making change lesson, 4th graders use their math skills to compare prices and compute bills in a role play restaurant activity.
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Lesson Plan
Curated OER

Operations on Matrices

For Teachers 10th - 12th
A guided lesson using the WolframAlpha computer program. The class explores the basic operations of adding, subtracting, multiplying and dividing matrices to solve problems.
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Lesson Plan
Curated OER

"How Many Names for 100?"

For Teachers 5th
Fifth graders work on the different possibilities of reaching the number 100. The class is divided into homogeneous groups for cooperative learning. The lesson uses discussion questions to help with problem solving.
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Lesson Plan
Curated OER

The Squares of Numbers in Multiplication

For Teachers 2nd - 3rd
Review multiplication facts and concepts! This clear, and easy to follow lesson plan will help your class to understand multiplication by using arrays and repeated addition. There are strategies to help with memorization and manipulative...
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Lesson Plan
Curated OER

The Great Egg Roll Online Project

For Teachers 8th
Eighth graders decorate plastic eggs and measure how far they can roll them. They reinforce math skills involving estimation, measurement, and averaging. They record their results online and compare their results with those of students...
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Lesson Plan
Curated OER

Try Tessellation

For Teachers 5th - 7th
Most middle schoolers probably feel that quilting is at best an activity left to their grandmothers. This lesson uses the Zome modeling system to get them to realize how shapes in quilting are really tessellations and repeating patterns....
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Lesson Plan
Curated OER

How Does Your Population Grown?

For Teachers 8th - 11th
Do you know how the population has grown of your community? Can you predict the population over the next half century? Can we find an algebraic model that matches our data? These along with many more questions can be researched by...
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Lesson Plan
Curated OER

Dinosaur Database

For Teachers 3rd
Third graders practice using a database to find information related to dinosaurs. Using the data, they make informational cards to use while developing a timeline that shows when dinosaurs roamed the Earth. They answer comprehension...
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Lesson Plan
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Basic Multiplication Facts - MathKeys Software

For Teachers 3rd - 4th
Students explore multiplication concepts.  In this multiplication lesson, students define "array" and draw several arrays to represent multiplication number sentences.  Students construct arrays on the computer using MathKeys...
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Lesson Plan
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Word Value

For Teachers 2nd - 3rd
Students investigate the concepts of adding, estimating, and ordering. The lesson uses the alphabet as an example illustration. The students practice the calculations in class in order to ensure mastery.
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Lesson Plan
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Measurements - Franklin College

For Teachers 2nd
Second graders review measurements in inches and practice measuring different objects. As a class, they estimate various objects in their classroom and compare their estimation to the actual measurement. To end the lesson, they complete...
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Worksheet
Curated OER

Missing Tens

For Students 1st - 2nd
Foster mental math skills with this activity; combine with 10-rods to modify. Twenty problems provide plenty of practice to master subracting by tens. Missing addends promote algebraic thinking. 
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Worksheet
Curated OER

Identify Coins

For Students 1st - 2nd
Kill two birds with one stone (as they say). Your class can practice problem solving skills, basic addition and subtraction, as well as work on coin values. This worksheet includes six money related word problems to solve.
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Worksheet
Curated OER

Problem Solving: Break a Problem into Parts

For Students 5th - 6th
Learners work with the strategy of breaking a problem into parts in order to solve it. They write an expression with parentheses for each of the first three problems, and solve the problem, and use information from a table to answer the...
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Lesson Plan
Curated OER

Geometry Finding Pentominoes

For Teachers 3rd - 5th
Students explore the characteristics of geometric shapes. In this geometric shapes lesson, students use tiles to draw pentominoes. Students participate in various learning center activities focused on configuring pentominoes.
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Lesson Plan
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Data

For Teachers 8th - 9th
Students collect data from an experiment they perform. In this data instructional activity, students use multiple representations to solve practical problems; describe advantages and disadvantages of the use of each representation. Then,...
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Lesson Plan
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Halves And Fourths

For Teachers 1st
Young learners start out by going to the board to draw lines through shapes to identify halves. Then they are given a square of paper and are directed to fold the paper into halves and then into fourths. They color the halves...
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Lesson Plan
Curated OER

Number Sense and Numeration

For Teachers 6th - 8th
Students add and subtract integers. In this algebra lesson, students discuss number sense as they sort numbers in the correct order. They analyze and label numbers differentiating between rational and irrational numbers.
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Lesson Plan
Curated OER

Third Grade Fraction/Promethean Flip Chart

For Teachers 3rd
While just a simple exploration of fractions, this lesson comes with resources to make it a richer experience. Third graders identify fractions, complete worksheets, and use KidPix to make their own fraction pizzas.