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Worksheet
Curated OER

Extraterrestrial Shapes

For Teachers Pre-K - K
In this shapes learning exercise, students complete 5 different figures with various given shapes. First, they identify each shape illustrated. Then, students color and decorate each shape. Finally, students cut out and paste the various...
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Worksheet
Curated OER

Traffic Patterns

For Teachers Pre-K - K
In this patterns worksheet, students solve 5 different problems that include matching different patterns to each other. First, they color each figure on the sheet. Then, students cut out the extra copies of the vehicles from the bottom...
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Worksheet
Curated OER

Mail a Letter

For Teachers K - 1st
In this mail a letter worksheet, students complete 2 different mailboxes. First, they cut out each mailbox and paste them onto a shoebox. Then, students cut out the rectangle that says CUT OUT and the letters at the bottom to place in...
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Worksheet
Curated OER

Math and Numbers - Basic Shapes

For Students Pre-K - 1st
In this basic shapes worksheet, students view labeled pictures of a circle, square, triangle, rectangle and oval. They are not asked to do anything with these shapes.
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Worksheet
Curated OER

Tracing and Coloring Rectangles

For Students K - 1st
In this geometry worksheet, students examine 14 rectangles of different sizes which are shown with dotted lines. Students trace the rectangles and "colour" in the shapes.
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Worksheet
Curated OER

Puzzling Shapes

For Students 2nd - 3rd
In this math worksheet, students count the number of rectangles and triangles they see in two drawings. Each figure has overlapping shapes.
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Worksheet
Curated OER

Which One Does Not Belong?

For Students K
In this mathematics learning exercise, students circle the shape in each group that is different. there are six different groups to identify on the sheet.
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Worksheet
Curated OER

Calculating the Area of a Rectangle

For Students 4th
A quick definition and the formula for finding the are of a rectangle is provided at the top of this worksheet. After reading the description, 4th graders must find the area of the 3 given rectangles by adding or multiplying. This is an...
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Worksheet
Curated OER

Circles and Rectangles

For Students Pre-K - 1st
In this shapes worksheet, students cut out five circles and six rectangles of various sizes. These manipulatives can be used for sorting or according to shape and/or size.
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Worksheet
Curated OER

Rectangles Tracing

For Students K - 1st
In this math worksheet, students study the geometric shape of the rectangle by tracing 10 shapes and coloring them different colors.
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Lesson Plan
Curated OER

Daily Upkeep 8

For Teachers 4th
In this math worksheet, 4th graders complete a quick set of math problems where they first look at two rectangles and find the difference between the two in centimeters. Then, they compare two figures are select which fraction best...
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Lesson Plan
Curated OER

Minimize Perimeter

For Teachers 6th - 8th
Middle schoolers practice calculating the perimeter of different sized rectangles. Individually, they identify the derivations of a function that can show the perimeter and determine how to minimize the perimeter within a fixed area....
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Lesson Plan
Curated OER

Minimize Perimeter -- Lecture

For Teachers 6th - 8th
Students are introduced to the concept of perimeter. As a class, they listen to a lecture describing the derivations of a function that describes perimeter. They calculate the minimum perimeter of a rectangle and determine the numbers...
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Lesson Plan
Curated OER

Exploring the Golden Rectangle

For Teachers 9th - 12th
Students will construct a golden section and a golden rectangle and study their characteristics and connections with the Fibonacci series. They import pictures from the internet and download them into the Sketchpad. Using their "golden"...
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Lesson Plan
Curated OER

From a Square to a Rectangle

For Teachers 8th
Eighth graders solve problems involving percentage increases and decreases. Using given percentages, 8th graders transform a square into a rectangle. They apply the area formulas for squares and rectangles.Students observe the percent...
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Lesson Plan
Curated OER

Calculate It

For Teachers 4th
Fourth graders find the area and perimeters of squares and rectangles using a calculator to check their multiplication. They use the appropriate formulas to find the area and perimeter of the given geometric shapes.
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Lesson Plan
Curated OER

Seeing Shapes

For Teachers K - 1st
Students study a variety of geometric shapes by taking pictures of items representing the shapes with a digital camera. They identify the shapes by using software to paint on the image.
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Lesson Plan
Curated OER

How Much Grass Should I Buy?

For Teachers 7th - 12th
Students examine a variety of real life situations in which they must access information, select an appropriate formula, and calculate an answer. A rectangular piece of grass provides an opportunity for the exploration of this lesson.
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Lesson Plan
Curated OER

What Does It Take?

For Teachers 1st
First graders study the attributes of circles, squares, triangles and rectangles. They sort shapes that are the same and those that are different into groups.
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Lesson Plan
Curated OER

Elastic Band Shapes

For Teachers K - 1st
Young scholars identify basic shapes (triangle, square, rectangle, circle), create shapes with different body parts, and create shapes at various levels (high, low)