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Lesson Plan
Curated OER

Robo Ruler

For Teachers 9th - 11th
Students calculate measurements using different units and fractions. In this algebra lesson, students measure the path that a robot drives. They use a piece of sting to do their measurement and calculate the circumference of the robot's...
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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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Worksheet
Curated OER

Perimeter: Practice

For Students 4th - 5th
For this perimeter worksheet, students find the perimeter or the missing length for each rectangle. Students then complete the chart by writing the formula and finding the perimeter. Students finish with two test prep questions.
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Lesson Plan
Curated OER

Oranges and Stopwatches

For Teachers 4th - 6th
Students measure various attributes of an orange. They discuss the attributes of an orange that can be measured, develop a list of attributes and describe how they can measure it, and rotate through four stations measuring the volume,...
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Lesson Plan
Curated OER

The Corner Problem

For Teachers 11th - Higher Ed
Students explore the concept of the corner problem. In this corner problem lesson, students use the TI-NSpire to determine the maximum length a rod can be and still pass horizontally around a corner. Students use similar triangles to...
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Lesson Plan
Curated OER

Understanding Length and Height

For Teachers 1st
In this mathematics worksheet, 1st graders read each word problem and follow its instructions. They identify shorter and taller and compare certain objects to each other.
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Lesson Plan
Curated OER

Area, Perimeter, Circumference

For Teachers 6th
Sixth graders use different measuring tools to measure area, perimeter, and circumference of different shapes. In this measurement lesson plan, 6th graders measure parallelograms, triangles, and circles.
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Lesson Plan
Curated OER

Measures of Space I: Lengths and Areas

For Teachers 6th - 8th
Learners discover how to measure in one and two dimensional space and calculate how much space any object of a given dimension occupies. After a discussion about dimensions, students work with Zome System Creator Kits to build one and...
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Lesson Plan
Curated OER

Addendum to the Written Curriculum: Measuring Solids

For Teachers 3rd - 5th
Learners use standard rulers to measure the length of common classroom items - such as pencils, books, desk tops - in inches and centimeters, and measure weight in pounds. They also answer math questions, such as "How long is the front...
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Lesson Plan
Curated OER

Units of Measurement

For Teachers 6th - 8th
Students measure the length and width of their desk using their hands. They measure the length and width of their desk. Students measure the length and width of their notebooks in the same fashion as they did their desk. They...
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Worksheet
Curated OER

Units of Measure

For Students 8th - 9th
In this metric units of measurement worksheet, students read information about estimating lengths and masses, then solve 65 problems. Sample problems with solutions are included.
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Lesson Plan
Curated OER

Measurement: Lesson 2

For Teachers 4th
Fourth graders find the perimeter of a geometric shape by adding the lengths of the sides. They find the area of a square or rectangle by counting square units. Students use multiplication to find the area of a rectangle. They estimate...
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Lesson Plan
Curated OER

Get the Turtle to the Pond

For Teachers 9th - 11th
Students estimate length and angle measure. They are asked to enter a sequence of LOGO commands to help the turtle get to the pond. Students write their own solutions using LOGO commands and input them into the computer.
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Worksheet
Curated OER

Estimate Length Problems

For Students 7th
In this estimation of length worksheet, 7th graders complete 10 different problems that involve estimation of numbers. First, they solve each of the length problems shown by using the pictures. Then, students count one apple equal to the...
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Worksheet
Curated OER

Working With Length

For Students 3rd - 5th
In this length worksheet, student find lengths and round, and solve addition problems, including word problems. All problems have to do with length.
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Worksheet
Curated OER

Estimate Length

For Students 7th
For this estimation of length worksheet, 7th graders complete 20 different problems that include the estimation of numbers. They determine the approximate weight of each illustration shown in the box. Then, students circle the correct...
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Worksheet
Curated OER

Math Maven's Mysteries: The Case of the Incredible Shrinking Garden

For Students 7th
In these math word problem worksheets, 7th graders help solve the mystery about 'The Case of the Incredible Shrinking Garden.' Students find the new length and width measurements of the shrunken garden using the area of rectangle.
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Worksheet
Curated OER

Determine the Measure of an Angle of a Right Triangle.

For Students 10th - 11th
In this geometry worksheet, students solve word problems by finding the values of missing angles and missing sides of triangles. They review their trigonometric properties of a right triangle. There are 9 problems with an answer key.
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Lesson Plan
Curated OER

Taking Estimation and Measurement Outside

For Teachers 8th
Eighth graders gain a better understanding of visual distances and estimation. They actively practice using metric measurement and conversion. Students practice cooperative exploring and team building.
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Lesson Plan
Curated OER

Mini-Metric Olympics

For Teachers 5th - 8th
Students participate in a Mini-Olympics with measurements. For this measurement lesson, students throw items and predict how far they will go. They measure the actual distance and find the difference between that and their estimate. 
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Lesson Plan
Curated OER

Introduction to Measures of Central Tendency and Variability

For Teachers 9th - 12th
Students calculate the mean, median, mode, range, and interquartile range for a set of data. They create a box and whisker plot using paper, pencil and technology.
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Lesson Plan
Curated OER

The Greedy Triangle-Intro to Geometric Shapes

For Teachers 4th - 6th Standards
 In this geometry lesson, learners read The Greedy Triangle and use geoboards to construct geometric shapes. They identify the number of sides and angles each shape has.
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Worksheet
Curated OER

To Be a Triangle Or Not To Be a Triangle?

For Students 10th
In this triangles worksheet, 10th graders solve and complete 10 different problems that include applying the Triangle Inequality Theorem. First, they use the illustrated triangles and the data table to test the theorem. Then, students...
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Unit Plan
Mathematics Vision Project

Module 5: Modeling with Geometry

For Students 9th - 12th Standards
Solids come in many shapes and sizes. Using geometry, scholars create two-dimensional cross-sections of various three-dimensional objects. They develop the lesson further by finding the volume of solids. The module then shifts to finding...