Lesson Plan
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Mathematics Within: Algebraic Processes and Its Connections to Geometry

For Teachers 4th - 5th
Students analyze multiple strategies of multiplication: clustering, area model, breaking apart/decomposing, etc. They create their own strategies to approaching multiplication problems and share them with their classmates. Discussion...
Lesson Plan
Curated OER

Dream House

For Teachers 3rd - 6th
Students solve real world problems involving area and perimeter in this unit culminating activity.
Lesson Plan
Curated OER

Using Negative Numbers

For Teachers 4th
Fourth graders explore negative numbers with this resource. They discuss positive and negative numbers by counting who is present and absent, placing numbers on a number line, and graphing temperatures. Using a variety of activities,...
Lesson Plan
Curated OER

Growing, Growing, Gone

For Teachers 1st - 3rd
Budding mathematicians identify growing patterns in numbers and songs then create their own patterns. They look at number patterns and language patterns and then create their own using money and footprints.
Lesson Plan
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Lesson #10 Standard Measurement

For Teachers 1st - 3rd
Learners are introduced to units of measurement found on a ruler as well as what attributes make an object difficult or easier to measure with a ruler. The teacher has various objects placed around the room, and the youngsters practice...
Lesson Plan
Curated OER

Line Fractions

For Teachers 4th - 6th
Young scholars are read a book and discuss what is meant by different fractions. Using the internet, they practice converting fractions into decimals. In groups, they create their own line fraction after watching a demonstration by the...
Lesson Plan
Curated OER

Line With Printmaking

For Teachers 3rd
Third graders investigate the use of lines in different pieces of art by creating their own ink print.  In this art analysis lesson, 3rd graders identify the contours and lines of natural objects such as twigs and leaves. Students...
Lesson Plan
Pennsylvania Department of Education

Shapes Around Us

For Teachers 2nd - 3rd
Learners use manipulatives to study shapes. They sort shapes and use correct geometric terminology to describe them. Students find real-life examples of 2 and 3 dimensional shapes, and classify figures in their classroom according to...
Lesson Plan
Curated OER

Fractions and Measurement

For Teachers 2nd - 3rd
Using a Smart Board, or a plain ol' white board or chalkboard, the teacher pulls up a grid and demonstrates how squares and rectangles can be divided up into equal parts. The class will get their own graph paper to draw shapes and divide...
Lesson Plan
Curated OER

Wavelengths of Light

For Teachers 4th - 5th
Explore physical science by participating in a visual spectrum experiments. Budding scientists identify the colors in the color spectrum and view the colors in class by utilizing cellophane, flash lights, and other arts and crafts...
Lesson Plan
Curated OER

Leaf Weight-Loss Plan

For Teachers 3rd - 5th
Pupils measure the weight of a container of leaves daily to discover how quickly it grows lighter as the foliage dries.
Lesson Plan
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"Weighing the Elephant"

For Teachers K - 12th
Can your class solve the problem presented in the Chinese folktale, "Weighing the Elephant?" Read your class the description before having them attempt to solve the problem. After they've come up with an answer (or attempted to!), finish...
Lesson Plan
Curated OER

Beyond the AB Pattern in Dance

For Teachers 1st - 3rd
Learners demonstrate various patterns using dance. In this expressive arts lesson, students are led in a warm-up to demonstrate the AAB pattern, which includes spinning and jumping. Learners are broken up into groups and perform several...
Lesson Plan
Curated OER

Capacity: Gallon, Quart, Pint, Cup

For Teachers 2nd - 4th
Young measurers identify gallons, quarts, pints, and cups, then determine equivalent measurements for capacity using customary measuring tools.
Lesson Plan
Curated OER

Number Wizards! Lesson Plan

For Teachers 3rd - 5th
Students play a game in which they build and compare large numbers to learn place value. They use place value to read, write and compare large numbers.
Lesson Plan
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Investigation - Mathematical Reasoning: Tables and Chairs

For Teachers 4th
Fourth graders draw pictures and diagrams as they attempt to solve a mathematical problem involving the arrangement of eleven tables shaped like equilateral triangles and the seating of exactly twenty-five people.
Lesson Plan
Curated OER

Investigation - Representing Place Value

For Teachers 3rd
Third graders demonstrate models to represent a 3 digit counting number. They use manipulative materials to represent place value in whole numbers. Students represent numbers in expanded notation.
Lesson Plan
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Investigation - Dividing a Candy Bar

For Teachers 4th
Fourth graders explore dividing equally. They divide three-digit divisors by one and two digit divisors. Students work real life division problems. They examine possible solutions to each problem.
Lesson Plan
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Practice with Transformations

For Teachers 4th - 6th
Students will investigate the concept of transformations using virtual manipulatives that are available on the internet. The core of the lesson is technology based. The learners will also perform the skills with the production of written...
Lesson Plan
Curated OER

Maximize It!

For Teachers 4th - 6th
Students design a rectangular box without a lid that has the largest possible volume using the supplied sheet of centimeter graph paper. They work in groups to construct different size boxes to determine the largest possible volume and...
Lesson Plan
Curated OER

Investigation-Reasoning and Proof

For Teachers 2nd - 3rd
The class explores even and odd numbers.They discuss the results when even numbers are added and when odd numbers are added together. Then work in pairs to find other odd and even pattern examples.
Lesson Plan
Curated OER

Add or Subtract Whole Numbers Up to 1000

For Teachers 3rd - 4th
Elementary schoolers solve practice problems on the board and are shown how to line up the numbers for addition. They solve various addition problems in small groups. Everyone continues the same process for solving subtraction problems.
Lesson Plan
Curated OER

Money Counts

For Teachers 4th
Fourth graders identify bills and coins to $20 bills and make equivalencies. They organize bills and coins in groups from greatest to least and least to greatest. Students count out change.
Unit Plan
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Energizing Our School

For Teachers 4th - 6th
Students explore energy usage in home and in school. They examine the types of non-renewable sources and discover alternate sources of energy. Through group activities, students calculate the perimeter and area of a given room. They make...

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