Lesson Plan
Curated OER

Arithmetic: Revision

For Teachers 4th - 7th
Students practice with a variety of simple equations involving addition, subtraction, multiplication and division. Explanation is followed by each block of equations given to solve. They are set loose to complete additional equations for...
Lesson Plan
Curated OER

Fraction Strips: Adding Fractions

For Teachers 3rd
Third graders problem solve using fraction strips. In this adding fractions lesson, 3rd graders create fraction strips to help identify fractional sizes (fourths, eighths, thirds) and to solve word problems.
Lesson Plan
EngageNY

Comparing Quantities with Percent

For Teachers 7th Standards
Be 100 percent confident who has the most and by how much. Pupils use percentages to help make the comparisons by finding what percent one quantity is of the other. They also determine the percent differences between the two...
Lesson Plan
Curated OER

Study Buddies - Proportions

For Teachers 6th - 7th
Middle-schoolers solve various problems related to proportions. They write ratios in word form and then, replace the words with numbers. Pupils also write an equation in which they will cross-multiply to solve the proportion. This is an...
Lesson Plan
Institute for Teaching through Technology and Innovative Practices

The Right Number of Elephants

For Teachers Pre-K - K Standards
How can you tell if a number of items is reasonable? Combine math and language arts with a fun lesson based on Jeff Shepard's The Right Number of Elephants. After reading the book, kids discuss amounts of other items and create...
Lesson Plan
Mathematics Assessment Project

Sharing Costs Equitably: Traveling to School

For Teachers 6th Standards
Drive or take the school bus? Class members determine the amount each student would have to pay in a carpool situation. They then evaluate  the cost in a set of provided examples. I think I'd rather take the school...
Lesson Plan
Curated OER

Decimals in the Dugout

For Teachers 4th - 5th
Young scholars investigate place value and decimals during baseball related activities. In this place value lesson, students explore place value with decimals. Resources are included.
Lesson Plan
Curated OER

Grade 5: Multiple Towers

For Teachers 5th
Fifth graders use interlocking cubes to build towers to represent factors of numbers and place the towers in the appropriate places on a Tower chart in order to look for patterns. They work in partner groups, and finish by writing...
Lesson Plan
Curated OER

Betweenness and the Sum of Parts

For Teachers 9th - 12th Standards
High schoolers differentiate lines and angles using betweenness in this geometry activity. They differentiate angles and lines using Cabri Jr. and analyze the data and make conjecture.
Lesson Plan
Curated OER

Build-A-Fish

For Teachers K - 8th
Students identify the basic external anatomy of a fish. After identifying the parts of the fish, students explain the function of each body part and how it is related to the whole. They discover how the shape of a fish help to propel it...
Lesson Plan
Curated OER

Understanding Volcanoes

For Teachers 3rd - 5th
Students create a model volcano in groups, and discuss what each part of the model represents as they go along.  In this volcano lesson, students come back together as a whole group and discuss what group did the best work,...
Lesson Plan
Curated OER

KWL Chart and Background Article

For Teachers 3rd - 5th
Students discuss an ecosystem. In this coral reef lesson, students fill in their own KWL chart and contribute ideas to a whole class KWL chart. They read an article as a class to spark ideas for facts they can add to the "K" part of the...
Lesson Plan
Curated OER

Fraction Trains

For Teachers 4th - 5th
Students examine how multiples of the denominator indicate that a fraction can be renamed as a whole number, and convert improper fractions to mixed numbers. Independently they read examples, and complete a variety of problems on a...
Lesson Plan
Curated OER

Fraction Bead Necklaces

For Teachers 5th
Fifth graders explore fractions of whole numbers as they make fraction bead necklaces.
Lesson Plan
Curated OER

Pizza Fractions

For Teachers 1st
First graders identify a whole and the fractions 1/4, 1/2, and 3/4 using pizza. This is a very nice lesson, in that not only do students practice their fractions, they also get to eat the pizza at the end of the lesson!
Lesson Plan
Curated OER

Parts of a Whole

For Teachers 4th
Fourth graders explore fractions through the analysis of various paintings. They view and discuss paintings by Picasso and Seurat, discuss the fractional examples in the paintings, and create a bar graph.
Lesson Plan
Curated OER

Dog Salmon Lesson Two

For Teachers 6th - 8th
Students identify the inside parts of a dog salmon in English and Athabascan. They weigh each part of the salmon and determine the percentage of the whole that the part represents.
Lesson Plan
Curated OER

Pizza, Pizza

For Teachers 4th
Fourth graders investigate the concept of fractions. A pizza is used as a metaphor and example of practice for students. They use the appropriate methods of dividing numbers from a whole and into the fractional parts. Then students...
Lesson Plan
Curated OER

Shapes

For Teachers 4th - 5th
Students examine various shapes and discover each part is the total of counterparts. In groups, they combine parts to equal a whole and divide numerous shapes into various parts. They practice drawing shapes and writing them in a...
Lesson Plan
Curated OER

Cars in Garages

For Teachers 1st
First graders investigate whole numbers, and how numbers are often made up of smaller numbers. They determine the underlying concepts of addition and subtraction by examining how there is a finite set of number pairs for a given number....
Lesson Plan
Curated OER

Ordering Parts of a Whole

For Teachers 4th - 5th
Students review and discuss the task to be completed and how the rubric is used to evaluate it. They each get 6 paper rectangles, 3 of one color and 3 of another color. They cut the rectangles in half two different ways. They repeat the...
Lesson Plan
Curated OER

Hand Span and Height

For Teachers 7th - 9th Standards
Is there a relationship between hand span width and height? Statisticians survey each other by taking measurements of both. A table that can hold data for 24 individuals is printed onto the worksheet, along with questions for analysis....
Lesson Plan
Dick Blick Art Materials

Painted Story Quilt

For Teachers K - 12th
Creating story quilts is a great way to combine art, social studies and literature. Kids select a story, a published one or one of their own, to illustrate, paint on a canvas square, embellish, and mount on a felt backing.
Lesson Plan
EngageNY

A Fraction as a Percent

For Teachers 6th Standards
It is all about being equivalent. Class members convert between fractions, decimals, and percents. By using visual models, scholars verify their conversions in the 25th portion of a 29-part series.

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