Lesson Plan
Curated OER

Cuisenaire Chefs

For Teachers 1st - 3rd
Favorite family recipes and cuisenaire rods are used to help learners understand fractions. They bring in recipes from home and then use their cuisenaire rods to model the fractional values needed to prepare various dishes. A great way...
Lesson Plan
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Comparing Fractions

For Teachers 3rd
Third graders observe two fractions and write the numbers in order from least to greatest referring to the sheet with different fractions they have before them to help them decide which one is smaller. Time allowing, they practice...
Lesson Plan
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In Round Numbers

For Teachers 3rd - 5th
Students explore the concept of rounding.  For this rounding lesson, students use their calculator to round three digit numbers to the nearest 10 or nearest 100.  Students round fractional numbers to the nearest tenth,...
Lesson Plan
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Get My Point!

For Teachers 3rd - 7th
Here is one of the better lessons I've come across on how to teach fractions and decimals. This lesson plan does a great job of showing how these two mathematical representations of numbers are interrelated. Some excellent websites,...
Lesson Plan
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Third Grade Math

For Teachers 3rd
In this math worksheet, 3rd graders complete multiple choice questions about fractions, evens and odds, decimals, and more. Students complete 20 questions.
Lesson Plan
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Sports and Hobby Math

For Teachers 3rd - 8th
Explore math concepts as they relate to real world situations. Young analysts consider a personal hobby or favorite sport and list three ways math is involved in the hobby. They create several related math story problems and write a...
Worksheet
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Decimals: Tenths

For Teachers 3rd - 5th
In this math worksheet, students convert the fractions to decimals. They also practice converting decimals into fractions or mixed numbers.
Worksheet
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Decimals: Hundredths

For Teachers 3rd - 5th
For this math worksheet, students find the values of the fractions and convert them to decimals. They also change decimals into fractions.
Lesson Plan
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Let's Make Fudge

For Teachers 3rd - 5th
Students make fudge after reading fractional values in recipes and finding equivalent fractions to those presented in the recipes. They study measurement abbreviations.
Lesson Plan
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Puzzling Perimeters

For Teachers 3rd
Third graders use estimation, fractions and decimals to determine the perimeter of objects in the classroom. They are given a worksheet with a list of the items on it. The worksheet has columns beside each of the items for estimation and...
Lesson Plan
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The 3 R's of Common Denominators

For Teachers 3rd
Third graders are shown an alternative method of determining the lowest common denominator of two or more unequal denominators. They complete a worksheet.
Lesson Plan
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Sandlapper Solutions

For Teachers 3rd - 5th
Young scholars use mathematical thinking and reasoning to translate problems into mathematical language and thereby solve the problems. They extend their understanding of whole number operations to fractions and decimals by participating...
Lesson Plan
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Is the Price Right?

For Teachers 3rd - 5th
Students listen to the book, Arthur's Funny Money, then play The Price is Right game to estimate and to chart the price of items to the nearest $1.00 and $10.00. They check their estimates by counting out the actual amount in play money.
Lesson Plan
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Playing With Probability

For Teachers 3rd - 5th
Students rotate through work stations where they compute problems of theoretical and experimental probability. In this probability lesson plan, students use simulations of a lottery system.
Lesson Plan
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What's on Sale?

For Teachers 3rd - 5th
Students explore sale items.  In this money and percent math lesson, students work in groups to locate food ads in the newspaper.  Students identify sales and calculate final prices using percentage discounts.  Students...
Lesson Plan
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Addition Properties

For Teachers 3rd - 5th
Student study addition properties. In this addition properties lesson, students use multiple methods to solve various types of problems. Students illustrate and describe in various ways the Commutative Property of Addition. Students...
Lesson Plan
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Writing Scripts For Math Podcast

For Teachers 3rd - 5th
Students create podcasts of student-created review questions using iPod, iTalk, iTunes, GarageBand, and Keynote. This lesson is intended for as a mathematics review but could be adapted to fit any subject across many different levels.
Worksheet
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Math Vocabulary Spiral Puzzle

For Students 3rd - 5th
In this math vocabulary worksheet, students solve the clues for math vocabulary words to fill in the blanks in a crossword. Students complete 8 problems.
Worksheet
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Math Vocabulary Spelling Worksheet

For Students 3rd - 6th
In this math vocabulary worksheet, students read the math vocabulary definitions and write in the missing letters to the vocabulary words. Students complete 15 words.
Worksheet
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Math Vocabulary Multiple Choice Words Worksheet

For Students 3rd - 6th
In this math vocabulary worksheet, students complete multiple choice problems where they match the correct math vocabulary word to its definition. Students complete 15 questions.
Lesson Plan
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Million Dollar Gift

For Teachers 3rd
Third graders create a box big enough to hold a million dollars. This is a project fun to do near the winter holidays with inexpensive gifts included in the boxes. This hands-on lesson very effectively demonstrates the concept of volume.
Lesson Plan
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Cost Comparison

For Teachers 3rd - 4th
Students take a tour of a produce department in a grocery store. They explore the concepts of money and a budget. They complete problem solving activities and taste different fruits and vegetables.
Interactive
Quia

Quia: Fraction & Decimal Equivalencies

For Students 3rd - 8th Standards
Do you need practice learning and remembering your decimals and their common fraction equivalents? Use this concentration game to practice. When you finish click the start over button and an entirely new set is produced. There is even a...
Interactive
Quia

Quia: Common Fraction & Decimal Equivalencies Flash Cards

For Students 3rd - 8th Standards
Do you need practice learning and remembering your decimals and their common fraction equivalents? Use this flash card game to practice. When you finish click the start over button and an entirely new set is produced. There is a link to...