Lesson Plan
Illustrative Mathematics

How Many Containers in One Cup / Cups in One Container?

For Teachers 5th - 7th Standards
The object is to model fraction division by asking “How many are in one group?” It is a difficult concept to understand, but developing the model that shows one cup to a certain amount of container or one container to a certain amount of...
Worksheet
Math Stars

Math Stars: a Problem-Solving Newsletter Grade 8

For Students 7th - 9th Standards
You've just hit the jackpot of integrating math problems and riddles with this jumbo-sized resource! Written as a newsletter, scroll through 35 pages of puzzles and quality problems to engage and encourage your learners to inquire...
Worksheet
Math Stars

Math Stars: a Problem-Solving Newsletter Grade 7

For Students 6th - 9th Standards
Put on your thinking caps because middle school math has never been more interesting in this huge resource full of thought provoking questions. Written as a newsletter, the resource has 10 two-page newsletters with a variety of...
Worksheet
Math Stars

Math Stars: A Problem-Solving Newsletter Grade 6

For Students 4th - 7th Standards
Think, question, brainstorm, and make your way through a newsletter full of puzzles and word problems. The resource includes 10 different newsletters, all with interesting problems, to give class members an out-of-the box...
Lesson Plan
Curated OER

Details, Details, Details

For Teachers 3rd - 8th Standards
Writing can become one-dimensional if authors don't involve all their senses. First, scholars observe a strange object which, ideally, they can touch and even smell. Without using certain words (you can create a list or have the class...
Lesson Plan
Indiana Science

How Many E’s?

For Teachers 6th - 8th Standards
Seventh graders explore random sampling by estimating the number of e's on the newspaper. They explain the possible error sources for this type of sampling, and compare the accuracy of sampling a small and large population. This is a...
Lesson Plan
Curated OER

Generalizations: How Accurate Are they?

For Teachers 6th - 11th
Work together to evaluate the accuracy of generalizations. Examine the effects of cultural stereotyping based on generalizations. Students will engage in a class discussion aimed at answering the question, "What are some ways we can...
Lesson Plan
Curated OER

How Much is a Million?

For Teachers 2nd - 4th
Students discover the magnitude of the number 100. The sense of the number is developed by allowing students to experience 100 by counting it, measuring it, feeling it, and doing it, hands-on
Lesson Plan
Curated OER

Creating a Dichotomous Key for Amphibians

For Teachers 9th - Higher Ed
Students are introduced to the purpose of dichotomous keys and create one together as a class. In groups, they use a digital atlas to examine the different types of amphibians in Idaho. Using this information, they make their own...
Lesson Plan
Curated OER

Measurements - Franklin College

For Teachers 2nd
Second graders review measurements in inches and practice measuring different objects. As a class, they estimate various objects in their classroom and compare their estimation to the actual measurement. To end the lesson plan, they...
Lesson Plan
Curated OER

Astronomy: Picture Time

For Teachers K - 12th
Young scholars investigate how to tell time by observing the placement of objects in the sky. Researching on the Internet, they locate the time for sunrise and sunset, the time the full moon rises, and the difference between clock and...
Lesson Plan
Curated OER

Which Objects Will Sink or Float?

For Teachers 1st
First graders work in cooperative groups and utilize a variety of materials to test objects ability to sink or float. In this sink or float lesson, 1st graders discover why some object sink and others float. Students will graph results...
Lesson Plan
Curated OER

Field Trip!: A Visit to the Grocery Store

For Teachers K
Students discover that foods are organized into groups of similar items by developing vocabulary to enhance verbal discussion i.e., real experiences provide the foundation for thoughtful discussion and critical thinking. They then...
Lesson Plan
Curated OER

Just a Little Bit

For Teachers 2nd
Second graders read the book, "Just a Little Bit" and work in groups weighing the same object with a scale. They then get a different unit of measurement, like paper clips, cotton balls, washers, or pennies and then figure out and record...
Lesson Plan
Curated OER

Swimmy's Friends

For Teachers K
Students solve problems using various strategies. In this problem solving lesson, students read the book Swimmy by Leo Lionni. Students make fish swimming patterns, measure how many goldfish crackers it takes to make a handprint and...
Lesson Plan
Curated OER

Drawing Movement

For Teachers 1st - 3rd
Students analyze visual arts by creating drawings in their classroom. For this art analysis lesson, students identify the paintings of Keith Haring by researching the web. Students utilize paper and oil pastels to create paintings...
Lesson Plan
Curated OER

Perimeter Playground

For Teachers 2nd - 3rd
Students explore geometry by participating in a school measuring activity. In this perimeter lesson, students discuss the techniques and methods used in order to measure a large perimeter or geometric figure. Students utilize grid paper,...
Lesson Plan
Curated OER

20 Tickets

For Teachers 1st - 2nd Standards
A great hands-on activity involving adding and subtracting, beginner mathematicians determine how many games can be played with 20 tickets. Instead of tickets, youngsters use 20 counters or linking cubes to represent the amount of...
Lesson Plan
Curated OER

Using Your Marbles - Volume Measurement and Reporting

For Teachers 3rd
Demonstrate how to measure the volume of liquids and solids immersed in liquid to your class. They observe a teacher-led demonstration, and in small groups construct a data table that demonstrates how many marbles were used and the...
Lesson Plan
Curated OER

Area, Perimeter and Rations Using Pentominoes

For Teachers 3rd - 10th
Learners of all ages investigate area and perimeter through pentominoes. In this geometry lesson, students calculate the are and perimeter of different geometric shapes and describe the properties of similar and congruent shapes. This...
Lesson Plan
Curated OER

Investigating Crickets and Their Body Parts

For Teachers 2nd
Second graders investigate the body of a cricket. In this biology lesson students use tools to gain information about the insect the cricket. Students observe and identify features and describe how these features help the cricket live in...
Lesson Plan
Curated OER

Lining Up the Cars

For Teachers 7th - 8th
Students review how to count the total amount of arrangements using multiplication. Using a computer, they determine the amount of cars needed for a parade in their local community to move the town's officials. They identify any patterns...
Lesson Plan
Curated OER

Will It Sink or Float?

For Teachers K - 2nd
Students perform experiments to see if items will sink or float. In this sink or float lesson, students work in groups to make predictions, and record the results. After the experiments are complete students make a book of the results.
Lesson Plan
Curated OER

Investigation - Dressing the Baby

For Teachers 2nd
Second graders complete an inquiry activity to determine how many combinations they can make using cut-outs of tops and bottoms. In this combinations and organized lists table, 2nd graders work with three colored cut-outs of tops and...