Worksheet
Curated OER

Difference In Time

For Students 2nd - 3rd
In this telling time worksheet, students write down the digital time in the clocks given. They then write the differences in time from the two clocks in each problem. Students complete 6 problems.
Worksheet
Curated OER

Basic Theorems and Proofs

For Students 11th
In this pre-calculus activity, 11th graders recall the three forms of the law of cosines and used it to solve problems involving triangles. They also write out the laws of sines and use those to solve problems with angles. There are 15...
Worksheet
Curated OER

Lesson 10-6: Using the Quadratic Formula

For Students 9th - 12th
In this quadratic formula worksheet, students solve 5 quadratic problems.  Students use the quadratic formula to find maximums, minimums, roots, and y-intercepts.
Worksheet
Curated OER

Convert A Larger Metric Unit to a Smaller One

For Students 4th - 6th
In this metric conversion worksheet, students solve 12 problems in which larger units are converted to smaller units. Included are conversions of weight, distance and capacity. There are no hints or examples.
Worksheet
Curated OER

Area and Perimeter of a Rectangle

For Students 5th - 6th
In this online rectangles worksheet, students find the area and perimeter of thirty-nine rectangles. Students check their answers on line as they go and receive their overall score online at the end of the worksheet.
Worksheet
Curated OER

Three Scale Drawing Activities

For Students 7th - 10th
In this scale drawing worksheet, students complete three different scale drawing activities.  One activity is making a scale drawing, one involves answering questions from a given scale drawing, and one is a cross-number...
Worksheet
Curated OER

Pythagorean Theorem and Triangles

For Students 11th
In this geometry worksheet, 11th graders solve problems with right triangles using the Pythagorean Theorem. They find the missing angle or missing side. There are 15 questions with an answer key.
Worksheet
Curated OER

Drawing Plans to Scale

For Students 8th - 10th
In this drawing plans to scale activity, students examine how to convert small scale drawings to real life plans. They work with perimeters and areas when given the scale ratio. They complete 7 multi-step questions. They enter the...
Worksheet
Curated OER

Asteroid Eros

For Students 8th - 10th
For this asteroid image worksheet, students observe a photograph taken by the NEAR imager and they determine the scale of the image following the given steps. They solve 4 problems using the scaled image and determine the dimensions, the...
Worksheet
Curated OER

Congruent Chords, Parallel chords and Perpendicular Chords

For Students 10th - 11th
In this geometry learning exercise, students solve problems about congruent, parallel, and perpendicular chords and bisectors.  There are 9 problems with an answer key.
Interactive
Curated OER

Area Post Test

For Students 6th - 7th
In this area worksheet, students complete a ten question multiple choice test by finding the area of various geometric figures. This is an interactive worksheet.
Worksheet
Curated OER

Imperial Units

For Students 2nd - 3rd
In this imperial units activity, students read the definitions to the following list of imperial units: mile, pint, gallon, foot, inch and pound.
Worksheet
Curated OER

Mars Rover Landing Site

For Students 8th - 10th
In this Mars Rover Landing worksheet, learners are given an image of Mars near the Bonneville Crater. Students determine the image scale in the diagram and use it to find the diameter of the Bonneville Crater, the width of the Rover's...
Worksheet
Curated OER

Washington D.C. from Space

For Students 8th - 10th
In this Washington D.C. from space worksheet, students use a picture generated by the International Space Station and they find the scale of the image. They determine the actual size of features in the image, they find the distances...
Worksheet
Curated OER

The Triangle Midsegment Theorem

For Students 10th
In this geometry instructional activity, 10th graders identify the vocabulary associated with the Triangle Midsegment Theorem and solve problems in which they find the size of a missing angle or segment.  The one page instructional...
Worksheet
Curated OER

Angular Size and Similar Triangles

For Students 8th - 10th
In this angular size and similar triangles activity, students use the properties of similar triangles and the ratios of sides to solve for unknowns in given diagrams.
Worksheet
Curated OER

Chapter 12 Worksheet Homework: Area & Volume

For Students 8th - 10th
In this area and volume activity, students find the lateral area, total area, and volume of given prisms. This two-page activity contains six multi-step problems. Answers to each problem are provided on page two.
Worksheet
Curated OER

Area of Triangle

For Students 3rd - 5th
In this area worksheet, learners read and problem solve the area of 8 triangles. Students show their work on each problem on the worksheet.
Worksheet
Curated OER

An application of the Parallax Effect

For Students 9th - 12th
In this parallax effect worksheet, students observe 2 photographs taken of an active area of the sun by 2 STEREO satellites and 1 photograph taken of the same active area of the sun by the SOHO satellite. Students observe the shift in...
Worksheet
Curated OER

The Theorem of Pythogoras

For Students 9th - 10th
In this geometry worksheet, students solve right angle triangles using the Pythagorean Theorem. They calculate the area and sides of triangles and circles. There are 52 questions total.
Worksheet
Curated OER

Integrate Algebra Regents Exam Bimodal Questions Worksheet #1

For Students 9th - 10th
 In this Integrated Algebra worksheet, students solve problems that reflect the topics covered during the course of work.  The answer key identifies each question by standard and topic.  The twenty-four page worksheet...
Worksheet
Curated OER

Triangulation Experiment

For Students 11th - Higher Ed
For this triangulation worksheet, students solve and complete 11 steps of an experiment to determine the distance to a far away object using triangulation and trigonometry. First, they select a far away object and create a baseline far...
Worksheet
Helping with Math

Geometry: Areas of Triangles

For Students 7th - 9th Standards
For this areas of triangles instructional activity, students observe given polygons. They determine the area of triangles, rectangles and compound figures. This one-page instructional activity contains 5 multi-step problems. This...
Worksheet
Curated OER

Earth's Magnetic Pole

For Students 8th - 11th
In this Earth's magnetic pole worksheet, students use a diagram showing the changes in the magnetic pole of the Earth over time. Students use the given scale of the changes to answer 6 questions about the average speed of the magnetic...