Lesson Plan
Curated OER

Pythagorean Theorem

For Teachers 7th - 9th
Students solve right triangles using the Pythagorean Theorem.  In this solving right triangles using the Pythagorean Theorem activity, students find the missing side of a right triangle.  Students find the hypotenuse given two...
Lesson Plan
Curated OER

A Chick Called Saturday

For Teachers K
Students discuss calendars in terms of measurement.
Lesson Plan
Curated OER

Geo-Trip

For Teachers 5th
Fifth graders explore geographic locations by creating a travel brochure.
Worksheet
Curated OER

Reasonable Answers: English Learners

For Students 3rd - 7th
In this ELL, reasonable answers worksheet, students answer 6 multiple choice, word problems where they must choose the most reasonable answer from 3 choices. A definition of reasonable is provided.
Handout
San José State University

Semicolons

For Teachers 9th - Higher Ed
This activity provides a good description of when to use a semicolon, followed by 6 sentences to practice inserting punctuation. A key is provided.
Lesson Plan
Curated OER

Using a Calendar

For Teachers K - 1st
Students explore a calendar. In this calendar lesson, students sequence the 12 months of the year using posters with guidance from the teacher. Students recite the days of the week.
Lesson Planet Article
Curated OER

How to Beat the Rainy Day Blues

For Teachers Pre-K - 8th
With a little ingenuity, lively exercise can occur despite the weather.
Worksheet
Curated OER

7th Grade English/Language Arts Practice Test

For Students 6th - 8th
The Georgia Department of Education provides practice for their Criterion-Referenced Competency Test in English/Language Arts with 30 multiple-choice questions.
Lesson Plan
Curated OER

Froggy Gets Dressed

For Teachers 2nd - 4th
Froggy wants to know: what are you wearing? Lead young Spanish learners through a review of weather-related terms before reading the popular children's book Froggy Gets Dressed. Then, using a froggy puppet, discuss what you're...
Worksheet
Curated OER

Vocab-u-lous! Build a Fabulous Vocab

For Students 9th - 10th
In this vocabulary worksheet, students determine the best choice from the word bank to complete the sentence. The challenging words all begin with the letter "H."
Lesson Plan
Curated OER

The Mathematical Implications of Lying

For Teachers 6th - 8th
Students explore how statistics can be interpreted in different ways.  In this probability lesson plan students complete a class lab activity then discuss their findings.
Lesson Planet Article
Curated OER

Interactive Whiteboard Lessons

For Teachers 2nd - 6th
Plug into interactive whiteboards to spark creativity in the classroom.
Lesson Plan
Curated OER

Techno Timeline

For Teachers 2nd - 3rd
Students create a timeline of inventors. In this dual history/science lesson plan, students research inventors of technological products, then work in groups to create a timeline of events. The timeline may include science information...
Interactive
Curated OER

Exercises on the Past Tense

For Students 2nd - 3rd
In this interactive grammar activity, students complete the 20 sentences by selecting the correct form of the verb from the drop down menu.
Lesson Plan
Curated OER

Capitol Calculations

For Teachers 6th - 8th
Students engage in a instructional activity of writing story problems about the capitol building. They conduct research using the internet to find data involving numbers to build a resource bank to draw information for the writing of...
Activity
Math Is Fun

Math Is Fun: Date and Time Clock

For Students 1st - 3rd Standards
The interactive clock displays the date and time. A digital and analog clock are displayed.
Activity
NumberNut

Number Nut: Why We Learn About Dates and Times?

For Students 3rd - 8th
Why is it important for good mathematicians to understand the concepts of date and time? Discover the reasons in this lesson that explores the real-world connections and includes two interactive games that help build time-telling skills.
Website
National Council of Teachers of Mathematics

The Math Forum: Seventh Grade Mathematics: Cycles

For Students 6th - 8th
Teachers can use this resource for creating interesting lessons about time and time measurement. There are articles about leap year, converting time, as well as other links for further research. An interdisciplinary project about an...
Unit Plan
E-learning for Kids

E Learning for Kids: Math: Group of Pyramids: Time & Data: Days of the Week

For Students Pre-K - 1st
Learn the mysteries of time and date with Dalia in Egypt.
Unit Plan
E-learning for Kids

E Learning for Kids: Math: Wizards: Number & Time: Ordinal Numbers and Using a Calendar

For Students K - 1st
Meet Presto the Wizard and help him find the correct dates on his calendar.
Activity
Scholastic

Scholastic Internet Field Trip: Calendars & Time Measure

For Teachers 3rd - 5th
Study the math and history involved in the development of the 12 month calendar. There are lots of links to informative time and calendar websites to assist you.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: F Le Carbon 14 Dating in Practice I

For Teachers 9th - 10th Standards
In this task, students learn about exponential decay by examining the amount of Carbon-14 left in a preserved plant with the passage of time after the plant has died. This provides a simple introduction to Carbon-14 dating but the actual...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: F Le Carbon 14 Dating, Variation 2

For Teachers 9th - 10th Standards
In this task on exponential decay, students calculate what the amount of Carbon 14 left in a preserved plant will be as time passes and when one microgram will be all that is left. Aligns with F-LE.A.1.c.