Curated OER
Fractions: Multiplication and Division
Seventh graders multiply and divide fractions. Using the teepee method, 7th graders model fractions as they find solutions to problems. They recognize that "of" means to multiply and explore real life situations when multiplying or...
West Contra Costa Unified School District
Simplify Expressions and Solve Equations Using Two-Column Proofs
Increase understanding of the algebraic properties and their importance. Scholars justify their steps as they simplify expressions and solve equations. They formalize their work as two-column proof.
Curated OER
Fair Shares
Students investigate division by sharing food items with their classmates. In this division lesson, students are given a food item which they must equally share among the class using division. Students predict how many portions people...
Curated OER
Diversity Music
Students explore different types of music. In this music diversity lesson, students are divided into groups to listen to an assigned type of music. Students list characterisitcs of each type of music then assign a jelly bean flavor to...
Creative Educator
Fantastic Fractions
Groups of learners create an animation illustrating fractions using common objects. They choose everyday objects that they can divide into fractions. They take pictures of the objects dividing into fractions and create an animation with...
Delaware Math Cadre Elementary Committee
Operations and Algebraic Thinking
How to use the relationship between multiplication and division to solve math word problems is the focus of the lesson presented here. In it, fourth graders work in groups to solve problems posed by the teacher. Then, each group is given...
Curated OER
The Color Spectrum: How Does it Work?
Create models of the infrared, visible, and ultraviolet portions of the electromagnetic spectrum. Working in small groups, your class can investigate metric conversions calculations. They will find the length of the waves in nanometers,...
Heritage Foundation
The Constitution, Federalism, and the States
The divide between federal and state government is responsible for much of tension that continues to this day, partly because of the US Constitution. The activities in the 14th lesson in a series of 20 are designed to help learners...
Curated OER
Brief Encounters (Building Bridges)
Students participate in a simulation that explores how groups of two radically different cultures might interact. They, in groups, represent the different cultures and, after interacting, describe the opposite group's cultural norms and...
Curated OER
Scapegoating and Othering
Scapegoating and "Othering" is the focus of a series of activities that ask groups to consider how these behaviors contribute to hatred and intolerance. Groups are given a scenario and discussion questions based on the situation. Whether...
Odyssey of the Mind
Odyssey of the Mind Curriculum Activity: Made Up Math
Is there a way to connect creative thinking, logical reasoning, mathematical understanding, and humor? You bet there is! Kids begin by creating creative math quizzes, which require creative thinking to solve. For example, 1+1=24, one...
Curated OER
African Americans in World War II: Staging a Double V Campaign in the Classroom
The feelings and attitudes of African-Americans during World War II are examined by high schoolers. After watching various clips from "The War," they answer comprehension questions for each section. In groups, they create their own...
Curated OER
Picture Board
Learners divide a poster board so everyone gets the same amount of area to decorate. Youngsters talk about the different ways to divide a rectangle. They measure their lines to make sure that each piece is equal and then decorate their...
Illustrative Mathematics
Gifts from Grandma, Variation 3
There are three money word problems in this activity, each one is set in the same context. The first asks what was the total amount grandma spent, the second how many grandchildren grandma has, and the third asks how much grandma spent...
Curated OER
Understanding Idioms Is a Piece of Cake
Interpreting idioms is a piece of cake! In groups, learners discuss the meaning of some common English idioms and choose 10 to use in sentences. Then, they illustrate the silly, literal meanings of those idioms and can engage in a fun...
EngageNY
Unknown Angle Proofs—Writing Proofs
What do Sherlock Holmes and geometry have in common? Why, it is a matter of deductive reasoning as the class learns how to justify each step of a problem. Pupils then present a known fact to ensure that their decision is correct.
Curated OER
A Mass of Pennies
Learners estimate and determine the number of cents (pennies) that are needed to equal the mass of a variety of common objects. They develop a process for measuring and explore concepts related to units of measurement.
Curated OER
Putting the Pieces Together
Children explore fractions on a conceptual level by making individual quilt squares. Each student works with small paper swatches to divide them into pieces that represent a given fraction. The class is then separated into groups and...
Curated OER
Number Problems
Students write equations for problems. In this number instructional activity, students add, subtract, multiply and divide numbers to solve for a variable. They rewrite word problems using algebraic symbols.
Curated OER
Balanced Equations
Help your math class understand variables. This activity is for a visual learner. They will use weights and a balance scale to show how the sides of an equation are equal. Worksheet is included.
Curated OER
Erosion in Different Soils
Fourth graders observe and identify the effects of weathering and geological activities. They take part in an excellent hands-on group activity called "Erosion Race," in which each group tries to simulate erosion of soil in the quickest...
Workforce Solutions
Egg-streme Sports
Challenge small groups to build a structure that catches a raw egg without breaking—working collaboratively and applying mathematical and engineering principles. Pretending the frame was made by a business, scholars create a marketing...
Ohio Department of Education
Writing and Comparing Numbers in Scientific Notation-Grade Eight
Explore scientific notation in this mathematics lesson. Young mathematicians explore multiple representations of large number in scientific notation through the use of models, visual representation and expanded form. The lesson provided...