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Instructional Video5:34
Corbett Maths

Enlargements Using Ray Method

For Students 8th - 11th Standards
Figure out what to do when there is no grid to count. Using a ruler and a sharp pencil, the narrator shows how to perform a dilation when the figure is not on a grid. The ray method works by drawing a ray from the center of dilation...
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Worksheet
Curated OER

Centimeters - Practice 17.4

For Students 1st - 3rd
Looking for a good worksheet on measurement? This one could be for you. Learners solve five problems in which the length of a ribbon in centimeters is estimated. They use a ruler to measure and record how many centimeters each ribbon...
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Instructional Video3:08
Corbett Maths

Constructing SSS Triangles

For Students 8th - 11th Standards
Creating a triangles is as easy as 5, 6, 7. Using a ruler and compass to measure off lengths, a short video shows how to construct a triangle with three specific side lengths. The example creates a triangle with side lengths of 5 cm, 6...
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Instructional Video1:47
Corbett Maths

Constructing SAS Triangles

For Students 8th - 11th Standards
Two sides and an angle ... a triangle it makes. Given the measure to two sides and the angle between them, the narrator of a short video shows how to draw a triangle with a ruler and protractor. Pupils use handouts to practice the newly...
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Worksheet
Curated OER

Everyday Mathematics at Home

For Students 3rd - 4th
Send this information home with your young learners. Adults, siblings, or friends can help youngsters learn how to measure! This gives basic tips and suggests having the child draw a series of lines, and then use their 10-centimeter...
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Worksheet
Curated OER

Great Designs

For Students 3rd - 6th
In this measuring worksheet, students use a centimeter ruler to measure the perimeter of 3 figures. They then draw 4 shapes in the grid on the page.
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Lesson Plan
Curated OER

When a Ruler is Too Short

For Teachers 9th - 12th
Students measure distances using parallax. In this math lesson, students explain how this method helped astronomers with their studies of the solar system. They determine the length of their arm using parallax and compare it with other...
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Lesson Plan
Curated OER

Lesson #10 Standard Measurement

For Teachers 1st - 3rd
Learners are introduced to units of measurement found on a ruler as well as what attributes make an object difficult or easier to measure with a ruler. The teacher has various objects placed around the room, and the youngsters practice...
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Lesson Plan
Curated OER

Measurements: Inches

For Teachers K - 3rd
Children solve problems involving measurement using information taken from various items measured (wooden blocks and boxes). This is a particularly good lesson plan to use when introducing how to use a ruler and how to add inches...
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Lesson Plan
Curated OER

Lesson 2: Measurement Tools

For Teachers 2nd - 4th Standards
Elementary schoolers examine the uses of rulers, scales, and measuring cups. They determine the criteria for the use of each tool and visit different areas of school to find items that can be measured with these tools. Everyone takes...
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Lesson Plan
Curated OER

Measurement Masterpiece

For Teachers K - 5th
Here is a good, cross-curricular measurement and estimation lesson. Learners practice measuring paper strips to create an art project. This is a great way to introduce the ruler, and how it used, to your young scholars.
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Lesson Plan
Curated OER

Measuring Objects in the Classroom

For Teachers 3rd
Third graders use ruler and tapes to measure classroom objects. After discussing measurement tools, have students complete sentences stating what they would use to measure various objects. Later in the computer lab, they type their...
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Lesson Plan
Curated OER

Measuring to the Nearest Foot

For Teachers 2nd
Second graders measure and record the length of five different objects around the room. They watch as the teacher measures items using a ruler. A ruler is a foot long. Everyone listens and watches as the teacher continues to teach that a...
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Worksheet
Curated OER

Inclined Plane 2

For Students 2nd - 5th
For this activity, you'll need each child to have two wooden blocks, one fat wedge, one skinny wedge, and a ruler. After setting the two wooden blocks side-by-side, they use the different wedges to push the blocks apart, recording the...
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Activity
Exploratorium

Stride Ruler

For Teachers 1st - 5th Standards
Take it all in stride! Scholars learn to estimate distances using their strides as measurement. They take 10 steps next to a set of meter sticks and use the final distance to estimate the length of each step. Once they've found the...
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Lesson Plan
Curated OER

Back To the Basics: Measurement

For Teachers 4th - 5th Standards
Lead the class in a review of the basic concepts and procedures involved in measuring length, weight, and volume. After whole group instruction, small groups and individuals practice measuring by completing a variety of fun activities...
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Lesson Plan
Curated OER

Measuring in Inches and Centimeters

For Teachers 6th
Sixth graders measure different objects using one inch and centimeter cubes as a reference. In this measurement lesson plan, 6th graders construct inch and centimeter rulers then measure objects while also converting units of measurement.
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Lesson Plan
Curated OER

Learning to Measure

For Teachers 4th
Fourth graders explore measuring with English unit rulers. They practice measuring in fractions of inches. Students discuss how to place the ruler when measuring an object. They begin measuring using rulers with 1/4 inch increments and...
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Worksheet
Curated OER

Sonic Speed

For Students 2nd - 6th
In this sound speed learning exercise, students use paper towel tubes and rulers in partners to test where sound comes from. Students follow 5 sets of directions, answer 1 question, and fill in a chart.
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Lesson Plan
Curated OER

Perplexing Perimeters

For Teachers 3rd
In the process of constructing their own "rulers" Students develop a sense of the size of a centimeter and meter. Students select the appropriate "ruler" for the tasks. Finally, 3rd graders calculate the perimeter of objects using...
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Worksheet
Curated OER

Capillary Action

For Students 4th - 8th
In this capillary action activity, students follow directions to see the ability of liquids being drawn up into small spaces using beakers, paper, rulers, food coloring and more. Students follow 8 sets of directions and write a conclusion.
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Lesson Plan
Curated OER

Toothpick Art

For Teachers K - 2nd
Students review primary colors and practice making straight lines. In this visual arts lesson, students paint simple shapes as large as a toothpick, using specific primary colors. During the construction of the shapes students are...
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Worksheet
Curated OER

Three Strings

For Students 1st - 2nd
In this measurement worksheet, students cut out a ruler and analyze 3 strings. After estimating the lengths, Students measure the strings and record the results.
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Lesson Plan
Curated OER

Graph Paper Patterns

For Teachers 3rd - 8th
Young artists divide a piece of graph paper into sections using rectangles, squares, and triangles. They then fill each section with patterns of shape and color. Elementary graders describe how their patterns are organized. Secondary...

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