Illustrative Mathematics
Explaining Fraction Equivalence with Picture
Visual models are a great tool for demonstrating the concept of equivalent fractions. Given two pictures, young mathematicians first identify each fraction and then write an explanation for why they are equivalent. Use as a guided...
National Woman's History Museum
Taking a Stand: Woman Suffrage and Protest at the White House K-8
A class discussion opens a lesson on women suffragettes. Learners imagine they are preparing to protest for women's voting rights. Scholars create a colorful poster to hold up high when marching in front of the White House.
Equality and Human Rights Commission
Learning area 4: Learn About the Meaning of Community
Scholars examine the jobs found in their community by way of surveying. After collecting data, pupils analyze their findings and share their observations with their peers. A video sparks interest. Two posters motivate participants to...
Curated OER
Division Problems with 0 and 1
Students explore beginning division. In this division number properties instructional activity, students solve simple division story problems using cookies. Students create models that represent the identity and zero properties, then...
Curated OER
Using History to Teach Tolerance: A Ripple of Hope
Students investigate the prejudice and racism that has existed in the U.S. for centuries by attending a field trip. In this equality lesson, students visit the Tolerance Museum and discuss the history of the U.S. Students write a poem...
Curated OER
Bringing Tolerance to Our Beaches (Private-Religious)
Students role play. In this equality lesson, students read a passage in Leviticus and describe people that would be considered strangers and how they are to be treated. Students discuss the concept of discrimination. Students role play...
Curated OER
Share Equally Practice 19.5
In this beginning division worksheet, learners solve 4 problems in which counters are divided evenly into groups. Students solve the basic division problems by drawing pictures.
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
Division Word Problems
How can 64 blueberries be equally divided into eight bowls? Mathematicians solve this and more word problems with division scenarios. There are seven total, and scholars choose answers from a list. Because there are an equal number of...
Curated OER
Measuring the Lengths Using Rulers
Why are there so many lines on a ruler? Scholars measure length on two rulers, one standard and one metric. They measure in inches, millimeters, and centimeters with the centimeter measurement including a fraction. Because these are the...
Curated OER
Geometric Pictures of One Half
A learning task that involves creative ways of thinking permits children to use paper models as a way to visualize the fraction one-half. Learners can fold or cut their models in such a way that the unshaded regions, and shaded regions...
Curated OER
Arranging Chairs (Arrays)
The creation of arrays is the focus of this mathematics lesson. Pupils consider a situation for a theater stage performance: different amounts of people are coming to the show, and they must arrange the seats in rows of equal numbers. A...
Curated OER
Everyone's Playing Basketball
To foster number sense and build problem solving skills, pupils will work through a complex word problem. They will be asked to analyze the data given, solve the problem, then share their thinking process with the class. This activity...
Curated OER
Division Word Problems
Use visual aids to help mathematicians who are new to division. They examine a word problem, using a picture for guidance. Because this has the answer explained below, it is ideal as an all-class warm up. Cover up the bottom as the class...
Curated OER
Simple Area of a Rectangle
What is the area? Because there is only one problem here (and it is followed by a detailed explanation) use this as an all-class warm up. Cover up the bottom half until scholars have shared their own answers. They examine a rectangle...
CK-12 Foundation
Integer Division: Dropping Anchor
An interactive made up of five questions challenges mathematicians to divide integers and reflect on division properties. A moveable anchor aids in problem-solving. Question types include multiple-choice, true or false, and discussion.
Curated OER
Shapes Are Everywhere
Third graders use various shapes to identify polygons and understand symmetry. They explore pattern blocks noticing their similarities and differences, then share with other team members. They draw 3 polygons in their journals and...
Curated OER
Quadrilaterals
Students create, classify and sort quadrilaterals. They create several four-sided polygons, then choose their most unique quadrilateral to share with their group.
Curated OER
Father Knows Best, Write a Father's Day Letter
Students write a Father's Day letter. In this friendly letter writing lesson, students brainstorm a list of parent responsibilities, then write three specific ways their fathers care for them. Students share learning experiences they...
Creative Educator
Design a Rainforest Postcard
Send your class on an expedition through the rainforest! Along the way, they will write informational postcards to demonstrate what they've learned. Each team will be responsible for one of five rainforest regions. When they return from...
Curated OER
Compare Numbers
In this comparing pairs of one-digit numbers learning exercise, students write the symbols for greater than, less than, and equal. Students solve 20 problems.
Curated OER
Honing in on Hummingbirds
Students explore ruby-throated hummingbirds. For this cross-curricular hummingbirds lesson, students listen to the book The Mystery of the Missing Hummingbirds and choose related topics to research with a partner. Students draw or write...
Curated OER
3R Activity (Reading-Relating-Responding)
Students read for detail. In this reading comprehension lesson, students read a passage and share their thoughts with a small group. Students reflect upon the passage and develop an oral summary of the text.
Rational Number Project
Initial Fraction Ideas Lesson 18: Overview
Develop young mathematicians' ability to compare fractions with investigation into the number 1/2. After brainstorming a list of fractions equivalent to 1/2, children identify a pattern in the numerators and denominators that allows them...