Curated OER
Geometry: Lesson 2
Eighth graders engage in a lesson that is concerned with examining two dimensional figures with different properties that include circles, triangles, queadrilaterals, etc... They identify the types of figures that is identified as polygons.
Curated OER
The Regions In Which I Live
Students investigate different regions. Beginning with the idea that a neighborhood is a region, students explore maps to discover that towns, states, and countries can also be considered regions. Students create a book, with...
Curated OER
Geometric Shapes
For this math worksheet, students explore geometric shapes by completing a variety of exercises. Students label the pictures with the 3D shape names, draw radius and diameter lines, name different types of triangles and draw diagonals...
Curated OER
Camera Investigations
Students listen to a read aloud, participate in word work and work with video clips at a website. They make a zoetrope to demonstrate animation.
Curated OER
Worth Their Weight
Students weigh various circulating coins in grams, and record their findings on a data chart for comparisons. They compare weights of coins and use subtraction of decimals to find the difference.
Curated OER
What on Earth is Greater Than?
Students compare things that are greater than, less than, or equal to, compare the Earth to other planets, and list planets from greatest size to smallest size.
Curated OER
Using the Proper Tools to Solve Problems
For this word problem worksheet, students complete ten multiple choice word problems by choosing the correct mathematical operation. This is an interactive worksheet.
Curated OER
Solve Word Problems with Geometry
In this geometry worksheet, students solve word problems having to do with lines, angles, shapes, area, perimeter, and more. Students complete 57 problems total.
Curated OER
My Test Book: Area and Perimeter
In this online interactive math skills activity, students solve 10 multiple choice math problems regarding area, perimeter, and circumference. Students may submit their answers to be scored.
Curated OER
Understanding Symbols
In this symbols activity, students read about how different symbols are used to represent variables or constants in equations. Then students complete 3 problems.
Curated OER
SAT problem solving practice test
In this online, interactive worksheet (7), high schoolers complete ten problems in 12 minutes to help prepare then to take the SATs. The problems vary in difficulty and content.
Curated OER
Related Rates
In this algebra learning exercise, students rewrite word problems using algebraic symbols and solve for the related rates. There are 10 word problems involving derivatives and rates.
Curated OER
Solid Rocket Boosters
In this rocket worksheet, students calculate the burn rate for solid rocket boosters depending on exposed fuel area and burn depth. This worksheet has 2 problems to solve.
Curated OER
Fifteen Regents Exam Midpoint Problems
In this midpoint instructional activity, students answer ten multiple choice and five free-response problems using the midpoint formula. The solutions are provided.
Curated OER
The Most Important Equation in Astronomy!
For this astronomy optics worksheet, students calculate the angular resolution and maximum resolution for given telescope specifics. This worksheet has 3 problems to solve.
Curated OER
As the World Turns: The Coriolis Effect: Global Wind Patterns, Earth's Rotation
Students use pencil and paper to explore the Coriolis effect and how the Earth's rotation causes global wind patterns.
Curated OER
Scrabble Endurance
Learners practice movement skills while working on their spelling. They review spelling words and practice the locomotor and non-locomotor skills involved.
Curated OER
One Two three Isaac Newton and Me
Ninth graders study Newton's Laws and apply these concepts to travel in space. In this space lesson students complete several lab activities.
Texas Instruments
Getting Started with Cabri Jr.
Pupils construct geometric figures using Cabri Jr. in this constructing geometric figures using Cabri Jr. lesson. They familiarize themselves with Cabri Jr. and construct segments and triangles. Your learners will use various tools to...
Curated OER
Class Penny Quilt
Students explore penny quilts made in the late 1700s through the early 1800s. They identify significant events from their lives and create their own class penny quilt displaying this information.
Curated OER
Optical Illusions
Pupils investigate optical illusions. In this optical illusions lesson, students explore perception. Pupils analyze optical illusions and determine common misconceptions.
CK-12 Foundation
Ck 12: Geometry: Radius or Diameter of a Circle Given Area
[Free Registration/Login may be required to access all resource tools.] Find the radius or diameter of a circle given its area.
CK-12 Foundation
Ck 12: Geometry: Radius or Diameter of a Circle Given Area
[Free Registration/Login may be required to access all resource tools.] Find the radius or diameter of a circle given the area of the circle
Cuemath
Cuemath: Area of a Circle
This mini-lesson explores the area of a circle. Provides a definition, examples, and practice questions with answers.