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Lesson Plan
Curated OER

Investigating Lengths of Segments in a Triangle

For Teachers 9th - 12th Standards
Pupils explore the midsegment of a triangle in the geometry lesson. They draw and measure the segment joining the midpoints of the two sides of a triangle and compare its length to the length of the third side of the triangle. The...
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Lesson Plan
Curated OER

Properties of Arcs, Lengths and Chords

For Teachers 9th - 11th
Learners differentiate between the different properties of arcs, arc lengths, chords, and chord lengths. In this circles lesson, students calculate the arc length of a given circle, and find the measure of the inscribed angles of a...
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Lesson Plan
Curated OER

Length Lotto-Teacher's Notes

For Teachers 5th - 6th
Students convert metric units of length, specifically meters, centimeters, and millimeters. In this lesson of converting measurements, students participate in various games which require them to put the measurements in order or convert...
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Worksheet
Curated OER

Order Length

For Students 2nd - 3rd
In this ordering measurements of length worksheet, students observe sets of three pictures and number them in order from shortest to longest. Students solve 9 problems.
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Worksheet
Curated OER

Order Length

For Students 2nd - 3rd
In this numbering objects from longest to shortest worksheet, learners compare three objects in sets and number them from longest to shortest lengths. Students write 8 answers.
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Worksheet
Curated OER

Earth's Rotation Changes and the Length of the Day

For Students 7th - 10th
In this Earth's rotation and day length learning exercise, learners are given a table with the period of geological time, the age of the Earth and the total days per year. Students calculate the number of hours per day in each geological...
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Lesson Plan
Curated OER

Length of the Day

For Teachers 9th - 12th
Students investigate how the Earth's rotation affect the length of day. In this earth science lesson, students construct a sighting apparatus and record their observations over a few days. They analyze data collected and formulate a...
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Worksheet
Curated OER

Measurement Proficiency Review

For Students 7th - 10th
In this measurement activity, students identify the units of measurement, the instrument used to measure and the method used to measure weight, mass, density, volume and length. They also answer questions about measurements and find the...
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Lesson Plan
Curated OER

Length of an Arc

For Teachers 12th
Twelfth graders define an arc and find its length. In this calculus lesson, 12th graders roll out a circle and measure its length using the same method of a triangle and its hypotenuse. They apply the Pythagorean Theorem to some extent.  
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Lesson Plan
Curated OER

Who Let the Dogs Out?

For Teachers 7th - 8th
Students examine the concepts of area and perimeter and how they relate to a rectangle. They find the largest possible area that can be enclosed by a fixed perimeter and complete a worksheet as well as create a table of all the possible...
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Lesson Plan
Curated OER

Pendulums on the Moon

For Teachers 6th - 8th
Young scholars conduct experiments to determine if length, mass, or starting angle has any effect on the rate of a pendulum's swing. They also conduct an experiment online to determine if gravitational force plays a role in the swing. ...
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Worksheet
Curated OER

How Far Along Each Line Are The Arrows?

For Students 5th - 9th
In this how far along each line are the arrows worksheet, students determine the length on sixteen different lines. Students show the percentage and/or decimal equivalent of their answers to each line.
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Worksheet
Curated OER

How Big?

For Students 2nd
In this length and width worksheet, 2nd graders draw 6 specific items or objects that are the following measurements: 6 feet tall, 3 inches long, 9 inches long, 1 inch wide, 25 feet long and 4 feet long.
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Worksheet
Curated OER

Customary Units of Length Conversions

For Students 3rd - 4th
In this converting customary units of length worksheet, students convert inches, feet, and yards. Students solve 20 problems.
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Interactive
Physics LAB

Two Lens Worksheet

For Students 9th - 12th
For this lens worksheet, students are given 4 diagrams with two lenses lined up and an object placed in front of one lens. Students are given the focal lengths of the lenses and the distance the objects are from the lens. They answer 9...
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Lesson Plan
Curated OER

Side Length, Perimeter, and Area of a Rectangle

For Teachers 9th - 12th Standards
Students calculate area, perimeter and length of rectangles. In this geometry lesson, students create different formulas for the problem they are being asked to solve. They use the navigator to move the shape around and make observations.
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Worksheet
Curated OER

Indirect Length Word Problem

For Students K - 2nd
Although the graphics on this length comparison exercise aren't great, pupils will get the idea. They read an indirect length word problem, which asks them to compare three animals from shortest to tallest. The wording here may be...
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Worksheet
Curated OER

Number Sense and Numeration: Multiples, Factors and Square Roots

For Students 6th - 8th
A great resource for any math teacher covering multiples, factors or square roots; this worksheet walks young mathematicians through the logic behind factoring and square roots with a systematic set of problems which gradually increase...
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Assessment
Curated OER

Take-Home Midterm Exam #3

For Students 10th - Higher Ed
The University of Hawaii has published a vast collection of midterm and final exams for their Physics 152 course. This particular exam offers a variety of assessment methods, and covers the topic of electromagnetic radiation....
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Lesson Plan
Curated OER

It's All in the Measurements

For Teachers 6th
Study customary measurements with your sixth graders. They will investigate linear and capacity measurements to then measure and convert linear and capacity units. Finally they will work in small groups to conduct experiments. Resources...
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PPT
Curated OER

Problem Solving: Draw a Diagram

For Teachers 4th - 5th
This problem solving PowerPoint presents a detailed, logical sequence of steps to follow in order to solve a story problem. The thinking processes described are given in text and represented by a visual model. After discussing the...
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PPT
Curated OER

Using Conversion

For Teachers 4th - 7th Standards
Instruct youngsters how to convert from one unit of measurement to another. This basic skill is useful in science courses as well as in math courses. Learning check slides are included to help viewers practice solving these types of...
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Lesson Plan
Curated OER

Measuring and Comparing Length

For Teachers 3rd - 5th
Students measure objects in the classroom. In this measurement instructional activity, students compare items using their height, use paper clips to measure things and record their findings.
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Lesson Plan
Curated OER

Customary Units of Length

For Teachers 5th
In this mathematics worksheet, 5th graders identify which is the larger unit, inches or feet. Then they use the chart to help them in solving the problems listed. Students also identify whether they multiply or divide for each answer.

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