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Lesson Plan
Curated OER

Proportions in Flight

For Teachers 6th
Sixth graders calculate wingspan and the body length of the birds and understand how they relate to how the bird flies. In this wingspan lesson plan, 6th graders also calculate their own "wing span" with their arms.
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Worksheet
Curated OER

How Long Are These Things?

For Students K - 1st
In this measurement worksheet, students use blocks, bottletops, and icypole sticks to measure informal lengths. Students measure three objects.
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Worksheet
Curated OER

Metric Measurement

For Students 2nd - 3rd
For this length worksheet, students choose the answer that is the closest to the actual length of the object. Students complete 2 problems.
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Worksheet
Curated OER

Which One Could Make This Shape?

For Students K - 2nd
Explore two and three-dimensional shapes. Learners first examine three 2-D shapes and determine which of three 3-D figures could have made that shape. The wording here is a bit confusing; make sure your kids understand what it is asking....
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Lesson Plan
Curated OER

Measurement Activity

For Teachers 5th - 7th
Young scholars line themselves up from smallest to tallest at the chalkboard with the teacher marking their heights. After recording their names on the board next to their mark, they work with a partner to measure their height using...
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Lesson Plan
Curated OER

Russian Boxes

For Teachers 6th
Sixth graders find the scale factors for length, area and volume. They identify the center point of an enlargement and place similar objects to show a negative enlargement. They report the results of an exploration of scale factors in a...
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Worksheet
Curated OER

Decimals, Meters, Centimeters: Taking It Further

For Students 6th - 7th
In this decimal, meter and centimeter worksheet, students analyze units of measurement and rank them in order from smallest to largest. For the hands-on learner, students may cut out the number cards, move them around, and then place...
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Worksheet
Curated OER

Calculate Missing Angles and Line Lengths

For Students 5th - 6th
In this missing line length and missing angles worksheet, students find measures of missing angles and find missing lengths. A reference web site is given for additional activities.
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Lesson Plan
Curated OER

Forces Acting on a Spring

For Teachers 9th - 12th
Teaching elastic forces in your physics class is a snap with this resource! Scholars compare the stretch of rubber bands with differing width, then measure the stretch of a spring and calculate force. In a whole-class experiment, wire is...
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Lesson Plan
Curated OER

How Many Noses Are in Your Arm?

For Teachers 6th - 8th
Middle schoolers apply concept of ratio and proportion to determine length of Statue of Liberty's torch-bearing arm. They view video of Statue of Liberty, determine how long statue's arm would be if its nose measures four feet six...
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Lesson Plan
Curated OER

Are You Full of Hot Air?

For Teachers 2nd - 3rd Standards
Explore the concept of measuring and recording circumference. In this physical science and measurement lesson plan, young learners blow up balloons, measure the circumference, and record the data on an interactive graphing website.
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Lesson Plan
West Contra Costa Unified School District

Congruent and Similar Polygons

For Teachers 9th - 12th
What's similar about congruent and similar polygons? Young mathematicians first measure the side lengths and angles of given figures. They use these measurements to determine relationships between side lengths and angles of congruent and...
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Lesson Plan
Willow Tree

Ratios and Proportions with Congruent and Similar Polygons

For Students 8th - 11th Standards
Investigate how similar and congruent figures compare. Learners understand congruent figures have congruent sides and angles, but similar figures only have congruent angles — their sides are proportional. After learning the...
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Lesson Plan
Curated OER

How Big Is a Blue?

For Teachers K - 3rd
Students sort and compare/contrast the lengths of various whales. They sort pictures of whales in order of smallest to largest, and given a rope marked with the lengths of the whales, they compare the actual lengths of the whales.
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Assessment
Concord Consortium

Isosceles Triangle Spaces

For Students 7th - 10th Standards
How many different types of triangles can your class name? A discovery lesson guides learners through an exploration of the different triangle types and the relationships between their angles and sides. Using coordinate geometry,...
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Lesson Plan
EngageNY

Solving Problems Using Sine and Cosine

For Students 9th - 10th Standards
Concepts are only valuable if they are applicable. An informative resource uses concepts developed in lessons 26 and 27 in a 36-part series. Scholars write equations and solve for missing side lengths for given right triangles. When...
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Lesson Plan
Curated OER

Sand Babies

For Teachers K - 5th
An engaging lesson plan which has elementary learners measure weight to the nearest pound and construct and interpret a bar graph! They measure length using non-standard units and determine area using square tiles. Pupils round their...
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Lesson Plan
Texas Instruments

Identifying a Triangle by its Sides and Angles

For Teachers 9th - 12th Standards
Identify triangles by their angle measures and side lengths by looking at and measuring angle measures and side lengths. Use Cabri Jr. to construct various triangles, then manipulate the construction to create the 6 types of triangles,...
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Lesson Plan
American Institutes for Research

Digital Smiles

For Teachers 4th - 6th
Explore metric measurement, recording data, and creating an electronic spreadsheet displaying results with your math class. Scholars will measure the length of their smiles, record the measurements, and represent the results on an...
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Lesson Plan
Curated OER

Cooking Up Something Good

For Teachers 6th - 8th
Learners compare and convert units of measurement within the United States customary system and within the metric system by baking cookies. Students discuss how to double the cookie recipe, how to make only half of the recipe, and how to...
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Lesson Plan
Curated OER

Just Me and My Shadow

For Teachers 6th - 8th
Learners take measurements throughout the day using a simple sundial called a gnomon. They record the results on a Data Log and convert from English units to metric (S.I.) units. Data points are plotted on the same graph and analyzed.
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Lesson Plan
Curated OER

Division for Third Graders

For Teachers 2nd - 4th
Explore division and measurement relationships with your math class. They will work in pairs to measure and cut a piece of cord 100 centimeters or longer. Then they cut off equal pieces of less than 10 centimeters until all the cord is...
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Lesson Plan
Curated OER

Applying Special Right Triangles

For Teachers 10th
For this geometry worksheet, 10th graders use the theorems regarding right triangles to find the missing length in a special right triangle. The one page worksheet contains eleven questions. Answers are included.
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Lesson Plan
EngageNY

How Do Dilations Map Angles?

For Students 9th - 10th Standards
The key to understanding is making connections. Scholars explore angle dilations using properties of parallel lines. At completion, pupils prove that angles of a dilation preserve their original measure. 

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