Worksheet
Curated OER

Calculate Surface Area

For Students 6th - 8th
In this geometry skills activity, students solve 3 problems that require them to calculate the surface area of geometric figures.
Worksheet
Curated OER

Calculate Volume and Surface Area

For Students 8th - 10th
In this geometry skills learning exercise, students solve 4 problems that require them to calculate volume and surface area of geometric figures. In 2 problems students work backwards to calculate length.
Lesson Plan
Curated OER

Pooling Around

For Teachers 8th - 9th
Students complete a unit of lessons on computing area and volume. They play a Jeopardy game of basic area formulas, calculate surface area of shapes, develop a Powerpoint presentation, and conduct a simulation of finding the surface area...
Worksheet
Curated OER

Circle Area, Perimeter and Circumference

For Students 5th - 8th
In this geometry skills worksheet, students respond to 7 questions that require them to find the area, perimeter, and circumference of circles.
Worksheet
Curated OER

Circles Area Perimeter and Circumference

For Students 5th - 6th
In this circles learning exercise, students calculate to find the area, radius, circumference and perimeter of circles. A reference web site is given for additional activities.
Worksheet
Curated OER

Circle Area, Perimeter and Circumference #2

For Students 5th - 6th
In this area, perimeter and circumference instructional activity, students determine radius and circumference of given circles. A reference web site is given for additional activities.
Worksheet
Curated OER

Circle Area, Perimeter and Circumference

For Students 6th - 8th
In this area, perimeter, and circumference worksheet, middle schoolers 7 questions that require them to fill in 7 blank circles with the information they are provided and calculate the desired answers.
Activity
Illustrative Mathematics

Use Cavalieri’s Principle to Compare Aquarium Volumes

For Teachers 9th - 10th Standards
Learners are designing a stunning new water feature for an aquarium, but they soon discover that more than just a pretty home for their fishy friends is required.  From calculating the volume of a composite shape through the...
Lesson Plan
Curated OER

Area And Perimeter

For Teachers 5th
Fifth graders practice the skills of finding the perimeter and area of different objects. They integrate technology tools by using a computer software program during the class as the second half of an assessment of measuring student...
Lesson Plan
Curated OER

SA/V Ratio and Rate of Diffusion

For Teachers 9th - 12th
Students calculate the SA/V ratio and volume of phenophthalien agar that are cut into different shapes. They then let ammonia diffuse into the various pieces of agar and determine the effect that SA/V had on the rate of diffusion.
Worksheet
Curated OER

Area of Squares, Rectangles and Parallelograms

For Students 10th
In this geometry worksheet, 10th graders define polygon shapes. They calculate the area of each shape given the sides of the shapes. There are 14 questions with an answer key.
Lesson Plan
Curated OER

Side Length, Perimeter, and Area of a Rectangle

For Teachers 9th - 12th Standards
High schoolers calculate area, perimeter and length of rectangles. In this geometry instructional activity, students create different formulas for the problem they are being asked to solve. They use the navigator to move the shape around...
Lesson Planet Article
Curated OER

Area Worksheets

For Teachers 4th - 6th
With the right introductory activities, area can be an easy topic for students to understand.
Lesson Plan
Curated OER

Shape Shifters- Trees and the Environment

For Teachers 3rd - 5th
Students make a tree sculpture. In this trees and the environment lesson, students learn about the parts of a tree, discuss what a tree needs in order to grow, find images of trees in art and nature, use various materials to create a...
Lesson Plan
Curated OER

The Shape of Home

For Teachers 3rd - 12th
Students define home and understand that home is not the same to everyone. In this homes lesson, students participate individually and in groups to create a classroom definition of home. Students discuss the events in the story the Shape...
Lesson Plan
Curated OER

Same Area and Perimeter

For Teachers 9th - 12th
Young scholars identify the shapes of different polygons. In this geometry lesson, students identify the same area and perimeter in shapes. They use the correct formula for the correct shape.
Lesson Plan
Curated OER

Classifying Pyramids

For Teachers 6th - 7th
Students study pyramids. For this prisms lesson, students explore the attributes of pyramids. Students will explore the lateral surface area of pyramids and be able to distinguish pyramids from other space shapes.
Worksheet
Curated OER

Perimeter and Area #2

For Students 4th - 6th
In this perimeter and area worksheet, students find area and perimeter of 9 given shapes. A website reference for additional activities is given.
Worksheet
Curated OER

Calculate area of squares and rectangles

For Students 3rd - 6th
In this area learning exercise, students calculate the area of squares and rectangles. Students calculate the area for 2 squares and 1 rectangle.
Worksheet
Curated OER

Perimeter and Area

For Students 4th - 5th
For this perimeter and area worksheet, students find area and perimeter of 9 given shapes. A website reference for additional activities is given.
Lesson Plan
Curated OER

Scale Drawing: Insulating an Attic

For Teachers 6th - Higher Ed
Have your aspiring contractors compute the length of two walls in a compound-shaped attic when given a scale drawing of it and the other dimensions. They find the area, determine the number of rolls of insulation they will need to...
Lesson Plan
Curated OER

Scale Drawing: Insulating Another Attic

For Teachers 6th - Higher Ed
Give your future household repair specialists a real-life chance to apply the concepts of ratio and proportion. Using a scale drawing, they calculate the missing dimensions of two walls of a compound-shaped attic. They then figure how...
Lesson Plan
Curated OER

Dan's Badge

For Teachers 8th - 12th
Students solve a math problem using area formulas of circles and squares. They read and discuss the problem, analyze images of badges, reconstruct the badge from the problem using circles and rulers, and share the solution with the class.
Lesson Plan
Curated OER

Living in a Geometrical World

For Teachers 3rd - 5th
Students participate in a series of hand-on, online, and multimedia activities to examine 2 dimensional and 3 dimensional shapes. They describe common geometric solids. They construct rectangular prisms using straws and ribbon.

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