+
Worksheet
Seussville

The Cat in the Hat Birthday Tic-Tac-Toe!

For Students K - 2nd
Play a classic game of tic-tac-toc with a Seuss-ical twist. Instead of X's and O's, the game pieces are either hats and cakes or hats and cats. Kids color and cut out their game pieces before sitting down for a game or two.
+
PPT
Curated OER

Calculus 4.4 - Modeling and Optimization

For Teachers 11th - 12th
Looking for an interractive presentation for your high schoolers dealing with calculus? Then this PowerPoint is for you! Problems that cover area, volume, and other calculus-related topics are presented. Students are led through the...
+
Lesson Plan
Mathematics Assessment Project

Representing Trigonometric Functions

For Teachers 9th - 12th Standards
Discover the classic example of periodicity: Ferris wheels. Young mathematicians learn about trigonometric functions through Ferris wheels. They match functions to their graphs and relate the functions to the context.
+
Activity
Scholastic

Eric Carle Author Study

For Teachers Pre-K - 2nd
Learn all about Eric Carle, find out about his famous caterpillar, and try out related art, science, writing, math, and social studies activities. The resource comes with plenty of materials to support your instruction.
+
Lesson Plan
Curated OER

Honing in on Hummingbirds

For Teachers 2nd - 4th
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...
+
Lesson Plan
Illustrative Mathematics

Kiri's Mathematics Match Game

For Teachers K - 2nd Standards
Learning math is so much more fun when it involves playing games. Following the rules of the classic game Memory, young mathematicians flip over two cards at a time as they look for numbers whose sum or difference is equal to the value...
+
Lesson Plan
Curated OER

A Fibonacci Primer

For Teachers 7th - 10th
Upper graders explore the Fibonacci sequence. They examine the characteristics of the Fibonacci sequence, list the properties of the sequence and determine how it connects to Pythagorean Triples. Related thinking questions are included.
+
Lesson Planet Article
Curated OER

Tis the Season for Turkey Math

For Teachers 3rd - 6th
Put a mathematical twist on the classic turkey-related projects.
+
Lesson Plan
Curated OER

House and Holmes: A Guide to Deductive and Inductive Reasoning

For Teachers 6th - 12th
Test your pupils' reasoning skills with several activities and a quick mystery to solve. Learners watch and analyze a few video clips that demonstrate reasoning in action, practice deduction with an interactive and collaborative...
+
Lesson Plan
Curated OER

20 Questions: Can You Stump the Machine?

For Teachers K - 12th
Learners use technology to help them think critically. They collect data related to the tool, which asks 20 questions. They discuss how the technology in the machine makes it work.
+
Lesson Plan
Curated OER

Sieve of Eratosthenes

For Teachers 8th - 12th
Students investigate numbers, ways of representing numbers, relationships among numbers and number systems. They comprehend the meaning of operations and how they relate to each other.
+
Worksheet
Curated OER

Timetable: subjects for the day

For Students 4th - 6th
For this time table worksheet, students view the subjects and schedules for different classes for the day and answer time related questions about them. Students look at 4 schedules and answer 31 questions total.
+
Lesson Plan
Curated OER

Dream Car Math

For Teachers 9th - 12th
Students collect car cost comparison data from the "Car Wizard" web site to use as problem solving and for calculations related to math.
+
Unit Plan
Computer Science Unplugged

Computing: Databases Unplugged

For Teachers 4th - 11th
How do databases store and retrieve information? The activities in the resource provide fundamental concepts of databases by introducing an approach that teaches the basics without using computers. The pupils act as the actual data that...
+
Activity
Computer Science Unplugged

Ice Roads–Steiner Trees

For Teachers 4th - 12th
As an introduction to Steiner Trees, class members are challenged to find the shortest paths to connect multiple points. The teacher introduces the problem by showing how to connect three points. Groups then go outside and construct a...
+
Activity
PBS

Reading Adventure Pack: Time

For Parents 1st Standards
An activity packet explores the concept of time. First, scholars read two stories—The Very Grouchy Ladybug by Eric Carle and Telling Time: How to Tell Time on Digital and Analog Clocks! by Jules Older, illustrated by Megan Halsey....
+
Activity
Curated OER

Inscribing a Square in a Circle

For Teachers 9th - 11th Standards
Inscribing a square in a circle brings up a number of interesting geometry topics including triangle congruence and how to prove a quadrilateral is a square. This activity is followed up by finding the area of the square and determining...
+
Lesson Plan
Curated OER

Basketball Rebounds

For Teachers 9th - 12th Standards
Your young basketball players will build a table and develop a general formula for a decaying exponential scenario involving the rebound distance of a bouncing ball. Using a CBR and graphing calculator can make this even more hands-on...
+
Lesson Plan
Curated OER

Triangles Inscribed in a Circle

For Teachers 9th - 12th Standards
Are you tired of answers without understanding? Learners can give a correct response, but do they really understand the concept? Have young mathematicians think deeper about linear functions, angles, and formulas in algebra. Learners are...
+
Lesson Plan
Curated OER

How Do You Measure Up?

For Teachers 3rd - 4th
Students measure their body. In this measurement lesson plan, students use a string to measure their height and the circumference of their head. They record this information on the worksheet provided and answer questions as a group. 
+
Lesson Plan
Curated OER

Introduction to Fractals: Geometric Fractals

For Teachers 6th - 8th
Middle schoolers study and observe the patterns made by the areas of the Sierpinski Triangle. Students use the computer to draw two or three iterations to discover the number patterns. Middle schoolers complete worksheets based on...
+
Lesson Plan
Curated OER

You Are What You Eat (Grades 5-8)

For Teachers 5th - 8th
Students gain an enhanced understanding of the relationship between proper nutrition and good health. Through use of video, hands-on activities and interaction, students measure energy in food, and recognize sources of vitamins and...
+
Lesson Plan
Curated OER

The Fibonacci Keyboard- Jazz and Math

For Teachers 11th - 12th
Students demonstrate an understanding of the relationships of the Fibonacci Sequence. They apply the Fibonacci Sequence and find its relationship to a piano keyboard. They explore various relationships between music and the Fibonacci...
+
Lesson Plan
Curated OER

Blueberries for Sal

For Teachers K - 2nd
Students read the book "Blueberries for Sal" and complete various computation math activities with blueberries. In this computation lesson, students complete number sentences, play guessing games, and solve story problems using...