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Lesson Plan
Curated OER

Manipulatives for the Upper Elementary

For Teachers 4th - 6th
An impressive number of math manipulative ideas are available in this math resource. This page is really a resource guide with links to 18 different math manipulative ideas. The ideas are quite good, and the pages are all printable.
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PPT
Curated OER

Find the Difference Between Two Numbers

For Teachers 1st - 2nd
Perfect for younger elementary learners, this slide-show uses images of unifix cubes to show the process of subtraction. There is a complete example and five practice problems learners can complete as you progress through the resource.
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Lesson Plan
Curated OER

Patterns

For Teachers 2nd - 4th
Explore early algebra by participating in a pattern identification activity using a random assortment of different household materials. The class creates, completes, and analyzes different patterns with the help of leggos, buttons,...
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Worksheet
Curated OER

Hands-On Equations: Teacher Notes

For Students 6th - 7th
Math manipulatives are wonderful for demonstrating any number of mathematical concepts in a concrete and visual way. Learners review the addition property of equality and the zero property using a scale model kit (not shown). They...
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Lesson Plan
Curated OER

Harvest Halloween

For Teachers 1st
First graders brainstorm mathematic manipulatives to assist them with a given set of problems. They work in pairs or small groups and write and/or draw to explain how they solved the problem.
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Lesson Plan
Curated OER

Creating AB Patterns

For Teachers K - 2nd
Students work with patterns. In this pattern lesson, students find AB patterns in nature and the manmade world. They create their own AB pattern using math manipulatives and visual arts. 
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Worksheet
Curated OER

Fraction Strips

For Students 2nd - 3rd
In this learning tool worksheet, students create fraction strips. Each strip is divided into equal parts showing fractions with denominators of 2, 3, 4, 5, 6, 8, 10, and 12.
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Worksheet
Curated OER

Probability Spinners

For Students 2nd - 3rd
In this learning tool worksheet, students create spinners to be used when understanding the concept of probability. Two spinners are included, each divided into parts.
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Lesson Plan
Curated OER

Powers of Ten

For Teachers 2nd - 4th
Students make paper ten strips using graph paper. They add them together to depict the powers of ten.
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Worksheet
Curated OER

Counters in the Cup

For Students 1st - 2nd
In this beginning addition worksheet, students solve 4 problems in which a missing addend is supplied to complete a basic sum.
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Lesson Plan
Curated OER

Put Your Hands on the Values-Math Manipulatives

For Teachers 5th
Fifth graders visit Web sites on the World Wide Web for interactive practice in recognizing place value for numbers. They work in teams of two to practice identifying place values of whole number and decimals by creating place value cards.
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Activity
National Council of Teachers of Mathematics

The Math Forum: Intro to Measurement for Primary Students

For Teachers 1st - 5th Standards
This site from the Math Forum is a great introduction to measurement for primary students. Each measurement activity has four components: interactive, manipulative-based project; technology; paper/pencil practice; literature connection.
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Unknown Type
abcteach

Abcteach: Basic Math Addition Activities

For Teachers 1st - 5th Standards
[Free Registration/Login Required] A collection of teacher created activities that focus on basic addition practice. Includes frog counters that can be printed and laminated, a dot-to-dot activity, and ready-to-use math worksheets that...
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Activity
Other

Hummingbird Educational Resources: Ladybugs and Insects

For Teachers Pre-K - 1st
This is a resource for any teacher looking for some ideas to use to complement a unit on bugs. Scroll down for songs, center ideas, crafts, science discovery, math ideas, dramatic play ideas and much more!
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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: More and Less Handfuls

For Teachers K - 1st Standards
This is a good small group/pairs activity to practice counting. Each student grabs two handfuls of counters and counts them. The student then draws and records the quantity on a student-recording sheet (example included). Student...
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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: Roll & Build

For Teachers 1st - 2nd Standards
The purpose of this task is to give students practice representing two-digit numbers with concrete objects to reinforce the meaning of the tens digit and the ones digit. Directions and materials needed are included in the lesson.
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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: Building Toward Fluency

For Teachers 1st - 2nd Standards
The purpose of this task is to promote certain addition strategies that will help students learn to fluently add and subtract within 20. Students will use a number line or magnetic cubes to solve addition problems. Students will be asked...
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Interactive
ABCya

Ab Cya: Molly's More or Less Quest

For Students K - 1st
Molly is back in a More or Less Quest! This educational activity provides word problems with manipulatives for kids to practice comparing more or less. The word problems are read aloud and have objects that can be used for counting and...
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Interactive
ABCya

Ab Cya: Molly Adds & Subtracts From 10

For Students K - 1st Standards
This educational activity provides word problems with manipulatives for kids to practice adding and subtracting within 10. The word problems are read aloud and have objects that can be used for counting. Children may need assistance from...
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Interactive
ABCya

Ab Cya: Molly Adds & Subtracts From 20

For Students 1st - 2nd Standards
This educational activity provides word problems with manipulatives for kids to practice adding and subtracting within 20. The word problems are read aloud and have objects that can be used for counting. Children may need assistance from...
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Professional Doc
George Mason University

Handmade Manipulative Instructions

For Teachers 9th - 10th
At this personal site, you will find pages of math manipulatives and different types of graphing paper to print out and use in your classroom.
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Website
Can Teach

Can Teach: Math Centers

For Teachers 3rd - 5th Standards
This page offers a variety of math center ideas for general math and geometry. Instructions on setting up the center are not provided for most ideas, however, those lacking instructions are pretty self-evident.
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Activity
University of Cambridge

University of Cambridge: Nrich: 4 Dom

For Students 3rd - 8th Standards
On this one page website move the domino pieces around until you satisfy the rules for this challenge. This will require you to use your problem solving skills.
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Activity
University of Cambridge

University of Cambridge: Nrich: Star Find

For Students 3rd - 8th
This one page website offers two interesting tiling problems. The solution is provided here as well.