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Fraction Activities
Second graders will match the pie graphs with the name of the fraction. In the second activity the children should color part of the pictures in the rectangle to represent the fraction shown. They should also color in the pie graphs to...
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Seeing Shapes
Young scholars discover different geometric shapes such as triangle, square, rectangle, and octagon. Students incorporate the use of technology by taking pictures of shapes around their school using a digital camera.
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Count the Bats: 1-20
In this counting worksheet, students count rows of pictures of bats, then write the total amount counted. Students then circle 10 bats and draw a rectangle around 10 more.
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Identifying Shapes
In this shapes activity, students identify shapes, including triangles, squares, rectangles and circles. A reference web site is given for additional activities.
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Unit Perimeters and Areas
Students use Geometers SketchPad to find the area and perimeter of several shapes. In this geometry instructional activity, students determine area of rectangles and progress through irregular polygons. None of the referenced worksheets...
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Volume, Surface Area for Cylinders
Seventh graders explore the concept of volume and surface area of cylinders. In this volume and surface area of cylinders lesson, 7th graders break cylinders into their base shapes of a circle and a rectangle. Students discover that...
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Karen's Tiles
Students investigate how perimeter changes as area changes to see the relation between area and perimeter for similar shapes. They then students answer the question if the area of the rectangle increase, does its perimeter have to increase?
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Area Under A Curve
Students investigate the concept of finding the areas under curves while examining the graphing for inscribed and circumscribed rectangles. Finally, students compute the area under the curve by using the left-hand endpoints. The examples...
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Lesson #94 Exact Area Under A Curve
Students examine diagrams to determine the exact area under a curve. Using given formulas, they identify the area of the curve using the x and y-axis, as well as rectangles. As a class, students sing a song called "Failing My Calculus"...
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Numerical Methods of Integration
Students review Riemann Sums with rectangles, used to approximate the area under a curve. They listen as the teacher introduces the Trapezoidal Rule to approximate the area under a curve. Students use Simpson's Rule to find the area...
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Multiply by 2 (flash cards)
In this multiplication activity sheet, students multiply by twos from 2 x 0 to 2 x 12. Both the questions and answers are printed in rectangles so that they can be used as flash cards.
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Four Squares Method
In this writing grid worksheet, students see a paper divided into 4 parts, with a center smaller rectangle. The paper has no directions, but is labeled "Four Squares Method" which is a writing technique.
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Shape Buttons
In this math learning exercise, students investigate the simple geometric shapes of circle, rectangle, oval, triangle and square by making a 6 page book. Students color and read the book about buttons of different shapes.
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Computers: Inside & Out- Bits & Bytes Worksheet
For this computer education worksheet, students determine the values of the bytes by labeling the on and off bits using white and black rectangles. They study the patterns using white on bits, and black off bits.
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Basic Shapes
In this ESL worksheet, students describe 23 shapes (2-dimensional and 3-dimensional). The shapes include an arrow, star, square, rectangle, and triangle.
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Basic Shapes
In this ESL worksheet, students write the correct word under 15 shapes. The shapes include a star, triangle, plus sign, rectangle, hearth, circle, and hexagon.
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January Worksheets: Number Book
In this lower elementary geometry worksheet, students make a shape book. They receive a book with the outline of a circle, triangle, square, and rectangle with the word that names the shape. They cut out images of the four shapes and...
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Grade 4 Geometry
In this grade four geometry worksheet, 4th graders calculate the perimeter of a rectangle by figuring out the formula of the width and length of each side.
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Quiz 9
In this rate of change worksheet, students complete two essay questions. They describe the rate of change for a rectangle. Students tell the dimensions of a rectangular pen that will result in the maximum area.
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4 x 2 Chart
In this graphic organizer activity, students use the chart for any information recording purpose. There are 8 connected rectangles on the chart, with two rows of four columns. There are no directions for use.
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Calculating the Hypotenuse
In this triangles worksheet, students use Pythagoras' theorem to find the hypotenuse of a triangle. Students solve 20 problems and also calculate the length of the diagonals in rectangles. This page is intended for online use but may be...
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Basic Shape Naming Worksheet
In this basic shape worksheet, students name 5 basic shapes including a circle, square, triangle, oval, and rectangle. They write the names on the blank lines using the hints at the bottom of the page, and they color the shapes.
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Colors by Number - Shapes
In this Shapes color by numbers activity, students identify numerous shapes like triangles, circles, rectangles, and squares by coloring in with the appropriate color.
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Sizes Worksheet- Shortest
For this size comparison worksheet, students look at 4 ovals and 4 rectangles in two columns. They decide which shape is the shortest in each column and circle it.