Interactive
CK-12 Foundation

Linear Equations: Deep Dish Pizza

For Students 6th - 9th Standards
Explore the volume of solids with a real-life connection. Learners calculate the volume of a deep-dish slice of pizza to determine its price. They model the slice as a part of a cylinder and create a formula for calculating the cost.
Interactive
1
1
CK-12 Foundation

Introduction to Mean, Median, and Mode: The Tree Conundrum

For Students 6th - 8th Standards
How many trees should we plant? Using an interactive as a manipulative, individuals find the mean, median, and mode for sets of data. They determine the number of trees to plant in each plot of land to reach a statistical goal.
Interactive
1
1
CK-12 Foundation

Mean: Arithmetic Mean

For Students 6th - 9th Standards
How is a mean affected by changes in data? A well-designed animation allows individuals to manipulate data and watch the effect on the mean. Challenge questions help guide users to conclusions about outliers and skew within data.
Activity
PBS

Reading Adventure Pack: Robots

For Parents 2nd - 3rd
Two activities work with a fiction and nonfiction book about robots‚—Robot Dreams by Sara Varon and Robot by Roger Bridgman. Scholars read each story, then build a robot out of found objects, examine robot sensors, and search for...
Worksheet
Curated OER

Multiplying Larger Numbers by 1-Digit Numbers

For Students 3rd - 5th Standards
Introduce multiplication with large numbers to your fourth grade class. A straightforward worksheet provides three and four-digit numbers, multiplied by one-digit numbers, to help transition your learners into more difficult...
Worksheet
Curated OER

Recognizing Equivalent Fractions

For Students 3rd - 5th Standards
If you're working on a fraction unit, this resource could be a great way to assess student learning or to extend your lesson on equivalent fractions. Once they have filled in the missing number in each pair of fractions, youngsters work...
Worksheet
Curated OER

Showing Decimals

For Students 3rd - 5th Standards
Introduce decimals to your fourth grade class with a activity that provides four number lines for them to complete. A list of decimals have already been plotted on the number lines; learners only need to label each point. This is a great...
Worksheet
Curated OER

Subtraction Practice, Part 5

For Students 1st - 3rd Standards
Use this basic worksheet to practice two-digit subtraction in your second grade class. Learners solve three sections of problems, two of which involve money symbols, and write their answers in space provided. All problems are written in...
Worksheet
Curated OER

Using Doubles

For Students K - 2nd Standards
Bring this easy shortcut to your first grade addition lesson!  By adding doubles (6+6, for example), and then adding or subtracting 1, kids learn how to solve simple addition problems with ease. This trick is especially helpful for...
Worksheet
Curated OER

Silly Spoonerisms!

For Students 5th - 6th Standards
Looking for a fun activity for your vocabulary lesson? Bring a worksheet on "spoonerisms" to your fifth grade class. Kids decipher seven phrases that have mixed up the first letter sounds of each word. They then think of their own...
Worksheet
Curated OER

Attractive Alloys

For Students 3rd - 4th
Include a lab about alloys and magnets in your fourth grade science lesson. Young scientists read the necessary background knowledge about alloys, then choose which objects (a screw, a bell, scissors, or coins) will be attracted to...
Unit Plan
Houghton Mifflin Harcourt

Let’s Count!: Challenge Activities (Theme 5)

For Teachers K Standards
Challenge young scholars with a counting-themed series of activities. Your counters will write invitations to a feast, create books about dinner parties and animals, design posters, draw pictures of their favorite peaceful places,...
Lesson Plan
Curated OER

Glossaries and Indexes

For Teachers 4th
Fourth graders identify parts of a book including the glossary, index, and dedication. In this glossary and index lesson, 4th graders complete a worksheet after studying the glossary and index from a Houghton Mifflin Social Studies...
Lesson Plan
Curated OER

Lewis and Clark: Artful Recordings

For Teachers 8th - 12th
Students examine the nature journals of Lewis and Clark. In this primary source analysis activity, students research the journals that the members of the Corps of Discovery kept during the expedition and then conduct further research on...
Lesson Plan
Curated OER

Greek Mythology: Cultures and Art

For Teachers 5th - 8th
Young scholars examine literary arts. In this Greek mythology lessons, students read Greek myths and select characters from the myths to study. Young scholars create watercolor illustrations of the characters, write short stories about...
Lesson Plan
Curated OER

Dictionary Work - Entry Words

For Teachers 2nd
Second graders examine the use of entry words in the dictionary. In this dictionary use activity, learners look at guide words in a children's dictionary as the teacher/librarian describes the characteristics of each entry. They complete...
Lesson Plan
Curated OER

Who Was Marc Antony?

For Teachers 9th - 12th
Learners explore the relationship between Marc Antony and Cleopatra.  For this World History lesson, students research Marc Antony, Julius Caesar and Cleopatra, then answer specific questions about how they are all related. ...
Lesson Plan
Curated OER

Step Into the Past: Change and Growth in Arkansas

For Teachers 3rd - 4th
The concept of change over time is presented in this history lesson. In it, learners discuss how some things stay the same over time, while other things change. Teams of young scholars research and create a timeline of important events...
Lesson Plan
Curated OER

Korean Foods

For Teachers 9th - 12th
An interesting instructional activity to find more information about the subject of Korean foods and their origins in culture. The topics surrounding mealtime, such as religious traditions and etiquette are researched in order to put...
Lesson Plan
Curated OER

Are You Sure You've Got the Right Answer?

For Teachers 3rd - 5th
Young researchers work through the research cycle. They question, plan, gather, sort, synthesize, and evaluate the materials they collect at the library. There are web supplements for this lesson. 
Lesson Plan
Curated OER

Timber: Living and Working in an Arkansas Forest

For Teachers 5th - 8th
Upper elementary and middle schoolers examine and research the history of the Timber Industry in the state of Arkansas. An economic component is quite prevalent in this lesson as well. Groups of learners work together to write essays...
Lesson Plan
Curated OER

Vowel Sounds

For Teachers 4th
This plan aims to increase the reading proficiency of your fourth grade class. While no materials are provided, a list of activities to practice are included. Various activities include creating songs for short vowel sounds, using cue...
Lesson Plan
Curated OER

Chivalry and Courtly Love

For Teachers 11th
Eleventh graders examine chivalry and courtly love. In this Arthurian legend lesson, 11th graders explore the legend and how chivalry, honor, and courtly love have been internalized into today's culture. Students author and perform plays...
Lesson Plan
Curated OER

Set a Poem to Music

For Teachers 5th - 8th
Students consider the role of rhythm and meter in poetry. In this integrated arts lesson, students discuss the attributes of poetry and use their music skills to set picture book poetry to music by creating "singable" poems.

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