Activity
Curated OER

Shgar Cube Igloo

For Teachers Pre-K - K
Students create a sugar cube igloo. In this art activity, students use sugar cubes to create an igloo. Students glue the cubes together, dust with sugar and allow the project to dry.
Lesson Plan
Curated OER

Timing the Tides

For Teachers 7th - 8th
Students collect data and describe how and why the high and low tides change from day to day.  In exploring tides lesson students study tides by taking notes, recording data and analyzing their findings. 
Lesson Plan
Curated OER

"Pi" Day

For Teachers 8th - 12th
Your class will complete research dealing with Pi and its value in mathematics, leading into a discovery lab to demonstrate Pi, how it is determined, and how it is used. In the end, students eat PIE!
Lesson Plan
Curated OER

Garden Variety Geometry

For Teachers 9th - Higher Ed
A home improvement plan can help adult learners preparation for the GED exam. They review vocabulary, prepare diagrams, complete a worksheet, calculate perimeters and analyze how to approach a story problem. They identify many geometry...
PPT
Curated OER

Academic Vocabulary: Sports Challenge

For Teachers 2nd - 3rd
This PowerPoint enables students to review mathematical terms in an interactive review game format. The slides contain a question about a mathematical term and the students must answer with the correct vocabulary word in order to get...
Worksheet
Curated OER

Vocabulary Challenge

For Students 4th - 6th
In this math vocabulary worksheet, students choose which multiple choice answer best defines twenty-five mathematical terms. Students place their answers on the lines provided.
Lesson Plan
Curated OER

Geometric Relatioships

For Teachers 4th - 8th
Students explore measurements and geometric formulas. In this geometry instructional activity, students investigate pi as it relates to geometry. They collect data and use a chart to organize the data.
Worksheet
Curated OER

Twelve Facts About e

For Students 11th - Higher Ed
In this e worksheet, students are presented with several facts about e and Euler.  Students are also given a technique to help them remember the numerical approximation for e.
Lesson Plan
Curated OER

Dream Bedroom Floor Plan

For Teachers 9th - 10th
Students construct using Cabri software. In this geometry lesson, students convert between units and apply the correct measurements to build objects. They create the room virtually and manipulate the shapes to the desired measurements.
Lesson Plan
Curated OER

Clocks and Time

For Teachers 2nd - 4th
Students construct clocks and then learn how to read a clock face, tell time, and determine how much time has elapsed.
Lesson Plan
Curated OER

Constructing Geometric Shapes

For Teachers 7th - 8th
In this construction geometric shapes worksheet, student use the software program for instruction then construction shapes and bisect angles for four questions.
eBook
CK-12 Foundation

Ck 12: Interactive Geometry: 8.2 Area and Circumference of Circles

For Students 9th - 10th Standards
A deep dive into the area and circumference of circles.
Handout
Quia

Ixl Learning: Circumference of Circles

For Students 7th - 8th
Brush up on your math skills relating to the circumference of circles of measurement then try some practice problems to test your understanding.
Unknown Type
Khan Academy

Khan Academy: Problem Solving With Area and Circumference of Circles

For Students 6th - 8th Standards
In this exercise, students practice problem solving the area and circumference of circles. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Unit Plan
Cuemath

Cuemath: Circumference of a Circle

For Students 6th - 8th Standards
Understand the concept of circumference by learning the definition, circumference geometry definition, circumference equation, and circumference of a circle formula. Check-out the interactive simulation for better understanding and try...
Unit Plan
Khan Academy

Khan Academy: Area and Circumference of Circles Challenge

For Students 6th - 8th
Practice interesting area and circumference problems. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unknown Type
Khan Academy

Khan Academy: Area and Circumference of Circles Challenge

For Students 7th Standards
Try these challenge problems involving area and circumference.
Activity
Texas Instruments

Texas Instruments: Perimeter, Circumference, and Area

For Teachers 9th - 10th Standards
Students find perimeters of rectangles and squares, as well as circumferences of circles. Students find areas of rectangles, squares, and circles. [Requires Adobe Reader.]
eBook
AAA Math

Aaa Math: Circumference of a Circle

For Students 9th - 10th Standards
Calculating the circumference or perimeter of a circle has gotten easier with this formula and practice for finding the circumference.
Unknown Type
Khan Academy

Khan Academy: Circumference of Parts of Circles

For Students 7th Standards
Practice finding circumference of parts of circles.
Unknown Type
Khan Academy

Khan Academy: Area and Circumference of Parts of Circles

For Students 6th - 8th Standards
In this exercise, students practice find the area and circumference, of parts of circles. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Unit Plan
CK-12 Foundation

Ck 12: Geometry: Parts of Circles

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] This concept teaches students the vocabulary for the parts of circles, including lines passing through circles.
Handout
Quia

Ixl Learning: Area of Circles

For Students 7th - 9th Standards
Brush up on your math skills relating to the area of circles then try some practice problems to test your understanding.
Unit Plan
Khan Academy

Khan Academy: Circumference of a Circle

For Students 6th - 8th
Find the circumference of a circle when given either the radius or diameter.Find the radius or diameter of a circle when given the circumference.Students receive immediate feedback and have the opportunity to try questions repeatedly,...