Curated OER
Area Measurement of Rectangles
In this measurement worksheet, students study the pictures of rectangles and then give the area of each rectangle in centimeters.
Curated OER
Rectangle Perimeters
In this measurement worksheet, 1st graders study the different rectangles and then find the perimeter of each rectangle to the nearest inch.
Curated OER
Area and Perimeter of Rectangles
In this measurement worksheet, 1st graders use the given measurements to find the perimeter and area of the six different rectangles pictured on the worksheet.
Curated OER
Perimeter and Area of Rectangles 1
In this measurement worksheet, students study the different rectangles and then use the given measurements to find the perimeter and area for each.
Curated OER
Perimeter of Rectangles 2
In this measurement instructional activity, students study the different rectangles and then find the perimeter for each rectangle pictured on the instructional activity.
Curated OER
Area of a Rectangle
In this geometry instructional activity, 4th graders calculate the area of 3 rectangles using the l x w x h formula. They work with the measures of centimeter, feet, and meters.
Curated OER
Calculating the Perimeter of a Rectangle
In this geometry worksheet, 4th graders read how to calculate the perimeter of a rectangle. They apply the P= 2L + 2W formula to find the perimeters of three rectangles.
Curated OER
Shapes Matching Worksheet
Using this worksheet, students practice identifying basic shapes, such as an oval, rectangle, triangle, and hexagon. This worksheet would be ideal for preschool or kindergarten students.
Curated OER
Rectangles That Are Related
In this rectangles worksheet, 4th graders draw a rectangle with the same area as one displayed on the worksheet and then find the perimeter of each.
Curated OER
Traffic Patterns
For 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...
Curated OER
Tracing and Coloring Rectangles
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.
Curated OER
Puzzling Shapes
In this math worksheet, students count the number of rectangles and triangles they see in two drawings. Each figure has overlapping shapes.
Curated OER
Circles and Rectangles
In this shapes activity, 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.
Curated OER
Minimize Perimeter
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....
Curated OER
Minimize Perimeter -- Lecture
Young scholars 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...
Curated OER
Calculate It
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.
Curated OER
What Does It Take?
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.