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Arc Length and Sectors
Find the length of an arc. High schoolers relate central angles to the area and length of a sector and graph circles on the TI to make predictions.
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Measuring Up on the Mayflower
Second graders use a meter tape to compare the length of the Mayflower to a basketball court and make homemade butter for crackers. Afterward, all students sit inside the makeshift Mayflower's dimensions and enjoy their Pilgrim butter.
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Radian Measure
Young mathematicians identify central angles, arcs and radius of circles in this pre-calculus lesson. They identify the proportion of the circle based on its radius while they convert between degrees and radians measurements.
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Classifying Triangles by the Length of the Sides Using Cabri Jr.
Learners follow detailed directions to create triangles on their graphing calculator. In this properties of triangles lesson, they will create triangles on their calculators using the Cabri Jr. application. They then identify three...
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The Measurement Man
Students explore the measurements of capacity by constructing a creative project in the shape of a man. The man has body parts that represent different units of measurement and can be used to make conversions. This is highly concrete and...
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Measuring the Egyptian Way using the Pythagorean Theorem
Young scholars measure using the Pythagorean Theorem. In this geometry lesson, students solve right triangles using the properties of the Pythagorean theorem. They apply the same knowledge to solving story problems.
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Measurement of Objects Using Similar Triangles in The Plane
Students use similar triangles and a sight tool to find the height and distance between large objects. In this similar triangles lesson plan, students use a constructed sight tool to measure the distance and height of an object using an...
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Measurement Scavenger Hunt
Students review estimation, measurement, fractions, decimals while familiarizing themselves with a new classroom at the beginning of the year.
Ohio Department of Education
I Can Name that Angle in One Measure! - Grade Eight
Collaborative groups work with geometry manipulatives to investigate conjectures about angles. They create a graphic organizer to use in summarizing relationships among angles in intersecting, perpendicular and parallel lines cut by a...
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Indirect Measurement with Similar Triangles
Students use similar triangles to find missing heights. In this using similar triangles to find missing heights lesson plan, students use proportions to find the heights of missing side lengths. Students find the height of trees and...
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Geometry, Measurement & Reasoning
Students measure prisms and determine their volume. In this measurement and reasoning activity, students estimate the volume and area of prisms. They measure given boxes. Students use paper to create prisms and cylinders. They determine...
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Length of an Arc
Twelfth graders define an arc and find its length. In this calculus lesson plan, 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...
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Measuring to the Nearest Inch
Third graders use whole numbers and fractions to make connections between abstractions of the mathematical world and the real world. In this fractions and measurement lesson, 3rd graders identify, quantify groups , and measure distances....
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Let's Measure
Students discuss comparing the size of two different sets of blocks. They estimate the length of the long blocks by answering the following questions: How can you use the small blocks to find out?, and How many small blocks does it...
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Measuring Body Parts
Students engage in a lesson to measure body parts. They use the measuring tape to record the data of body measurements. Students must choose the appropriate unit of measurement and compare the data for the different parts of the human body.
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Measuring Mania
Second graders turn into measuring maniacs with this activity! With real world objects, 2nd graders practice measuring accurately to the nearest inch and centimeter. After a lecture/demo, students practice with a worksheet imbedded in...
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Measuring Using Leaves
Students explore geometry by using non-standard measuring methods. In this length estimation lesson plan, students complete a worksheet in which different objects in their classroom are measured by three different sized leaves. Students...
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Using Math Concepts to Collect and Document Specimens
Students determine the length and width of leaf samples to the nearest millimeter and the circumference of trees. They participate in a discussion about the importance of collecting specimens carefully. They compile accurate...
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Measure This!
Students estimate the measurement in centimeters for common classroom objects. They check their estimations, discuss the differences and write a paragraph summarizing the activity.
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Area and Measurements
Students measure the area using feet and yard. For this algebra lesson, students draw and manipulate shapes to calculate the area. They measure the relationship of area between the two units.
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Are You Sleeping?
Here is a measurement lesson focusing on length. Learners use their feet as the unit of measurement for furniture in the classroom and at home, and sketch the pieces of furniture they measured.
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Dinosaurs and Classification
Second graders explore dinosaurs and identify them by their size. They compare the dinosaurs with objects around the school or on the playground. Students predict which dinosaurs are the largest and then measure the length of dinosaurs.
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Oodles of Noodles
Students investigate non-standard and standard measurement including inches and centimeters. They use different types of noodles as non-standard units of measurement comparing them to inches and centimeters.
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Garden Scavenger Hunt
Second graders examine the metric system. For this metric system lesson, 2nd graders compare measurements of common objects in metric units. Students compete in a garden scavenger hunt.