Illustrative Mathematics
Two Interpretations of Division
Division can be seen in two ways; as splitting a whole into a certain number of pieces, or splitting it into pieces of a certain size. Help your class reach this understanding with these two simple word problems. Encourage the use of...
Illustrative Mathematics
Dividing by One-Half
Understanding when to divide by two or one-half can be confusing. Here is an activity that gives four different scenarios. It is up to your number crunchers to decide if they divide by two or one-half. The easiest way to approach the...
West Contra Costa Unified School District
Polynomial Division
Multiply the ways your scholars can find the quotient with polynomial division. A lesson introduces polynomial division via long division, synthetic division, generic area model, and using the definition of division. Learners then...
Curated OER
Solve Word Problems of Equal Share
Youngsters solve division word problems. They will make their own division word problems using objects in equal groups. They share how they solved their problem with the class. Division worksheets are included to support the process....
Curated OER
Explore: Investigating Division
In this exploring and investigating division worksheet, students, working with a partner, study and answer seven clues to exploring and investigating division equations.
Curated OER
Debate: How Should African Americans Achieve Equality?
Each group is assigned a character to play in a mock debate. They read the provided materials, build an argument, and then debate their points of view as their perspective character. The debate focuses on ensuring equality for...
SeaWorld
How Big is a Blue?
Whales are all big, but some are larger than others! Kids will love sorting the 10 whale species by size at their desk (whale cut-outs provided). Next, use a whale rope to visualize how long each of these whales actually is. A large...
Curated OER
The Rise of Islamist Terrorist Groups
Young scholars analyze the rise of Islamist terrorism. In this terrorism lesson, students listen to their instructor present a lecture regarding the growth of Al Quaeda and other terror groups. Young scholars respond to discussion...
Virginia Department of Education
The Cell Cycle and Mitosis
What a packed lesson! Provide your class with the opportunity to learn about the cell cycle in several exciting ways. Biologists first learn about the theory behind mitosis, then proceed to view onion tips under the microscope and create...
Illustrative Mathematics
Drinking Juice, Variation 3
It is up to the learner to find the amount of juice originally in a bottle, knowing what fraction of the juice is left, and the amount that has been consumed. The accompanying commentary provides a useful and detailed description of...
Curated OER
Relations and Graphs
Here is a simple, yet clever lesson on how to teach the important concepts of greater than, less than, and equal to. Pupils write their names down on grid paper - one letter per box. They compare their names and find a name that is...
Illustrative Mathematics
Running to School, Variation 2
Rose's commute to school is a fractional distance. After she runs part of the way, your class needs to determine what fractional distance she ran. This problem explores fraction operations through modeling and computation. The...
EngageNY
One-Step Equations—Multiplication and Division
Discover one more step to being able to solve any one-step equation. Scholars continue their work with one-step equations in the 28th installment of a 36-part module. Tape diagrams and algebraic processes introduce how to solve one-step...
Curated OER
Struggle for Equality
Students read and discuss a selection of news clippings, sermons, and narratives that depict the continued struggle for equality and mistreatment of African American citizens. They present a "60 Minutes"-style news program with the...
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...
Curated OER
Word Problems of Equal Share and Equal Groups
Fourth graders solve multiplication word problems. In this multiplication problem solving instructional activity, 4th graders view an example of how to group objects in a word problem. Students practice solving these word problems with...
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
Gender Equity: I Said, She Said
Students collect and analyze data on classroom participation. In this gender equity lesson, students use tally marks to collect data on the sex and numbers of students who participate in classroom discussions. Students work in small...
Curated OER
Gifts from Grandma, Variation 1
Composed of three word problems, this math activity exposes young mathematicians to relationships present in multiplication and division. The first problem is most useful with a tape diagram in which learners are working with equal-sized...
Curated OER
Integer War
Sometimes all it takes for a good review is a game of cards. Review the processes needed to add, subtract, divide, and multiply integers. In groups, learners play the card game war with a twist. They can use the numbers as either...
Curated OER
Math Relay
This is really a math review for older elementary learners to practice making equations using adding, subtracting, multiplying, and dividing in a fun way. They get to move around and play with hula hoops, bean bags, balls, and jump...
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...
Curated OER
Ban on Same-Sex Marriage: Does it Violate 'Due Process' and 'Equal Protection'?
Learners examine due process and equal protection. In this current events instructional activity, students read the provided article, "Due Process and Equal Protection for Gays and Lesbians." Learners respond to the provided discussion...
Curated OER
Team Up
Students discover how to break into equal teams. In this dividing instructional activity, students break different numbers of people into equal groups. Students draw pictures to represent their division and discuss what to do when an...