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Lesson Plan
Curated OER

Count on Math

For Teachers 3rd - 8th
Students develop number sense up to a million.  In this developing number sense up to a million instructional activity, students count their breaths in given time span.  Students use blocks representing 10's and 100's to create a...
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Lesson Plan
Curated OER

Polygons

For Teachers 5th - 7th
Young scholars investigate the concepts related to the study of polygons. They specifically look at how angles is related. The lesson includes specific examples and dialogue to be used by the teacher during direct instruction and...
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Lesson Plan
Curated OER

Fractions, Decimals and Percents

For Teachers 5th - 6th
Students investigate the differences when using decimals, fractions, and percents. They focus on the process of using them in real problems and how to convert them from one form to another.
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Lesson Plan
Curated OER

Triangle Inequality

For Teachers 4th - 6th
Learners discover that the sum of the lengths of any two sides of a triangle must be greater than the third side. They are shown how a triangle is formed using three strips such as that the triangle is seen inside the strips.
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Lesson Plan
Curated OER

Estimate Weight In Metric

For Teachers 1st - 6th
Students brainstorm words that describe the weight of objects. They pick up objects and estimate the weight. Afterward, students find the exact weight and compare U.S. units of weight to metric units. In groups, students create a chart...
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Worksheet
Curated OER

A Proportional Fish Story

For Students 4th - 5th
In this proportions activity, students identify and complete 8 different problems that include using proportions to build scale models of various animals. First, they use the scale to complete the chart and draw lines representing the...
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Worksheet
Curated OER

Rounding Decimals - Alternative Lesson

For Students 4th - 5th
in this rounding decimals worksheet, students read about the concept, then round decimals to the nearest tenth and hundredth, then find length to nearest centimeter and tenth of a centimeter.
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Lesson Plan
Curated OER

Measurement

For Teachers 5th - 8th
Young scholars use arithmetic in a practical situation using time and distance. As the calculations involved in this problem involve single digit addition and multiplication it offers a good opportunity to encourage the students's use...
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Lesson Plan
Curated OER

Math: Reasoning and Problem Solving using Voyages

For Teachers 5th - 6th
Students plan a voyage as the captain of a tall ship in the early days of exploration and merchant trading. They choose 2 ships and 3 voyages for a total of 6 possibilities. They calculate the number of days and distance of their...
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Lesson Plan
Dick Blick Art Materials

Start with a Circle...

For Students K - 12th
The Golden Ratio. The Divine Proportion. Yup. It's math and art blended into one colorful activity. Young artists combine colored tissue paper circles and parts of circles to create geometric patterns. As a bonus, kids get to figure out...
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Worksheet
Curated OER

Latitude and Longitude

For Students 5th - 6th
In this latitude and longitude worksheet, students complete 4 activities to demonstrate understanding. Students use a protractor to measure angles on a map of the earth. Students fill out a latitude and longitude chart after studying a...
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Lesson Plan
Curated OER

Madley Brath #39 - Stem and Leaf Plots, Mean, Median, Mode and Range

For Teachers 5th - 7th
In this measures of central tendency worksheet, students draw a stem and leaf plot of a set of test scores. They compute the mean, median, mode, and range of the data set, and round the answers to the nearest tenth.
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Lesson Plan
Curated OER

Density

For Teachers 3rd - 7th
Students find the mass, volume, and density of various objects. For this density measurement lesson, students observe how same-sized objects can have different masses, then use water displacement to find the density of each object and...
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Lesson Plan
Curated OER

Mirror Symmetry/Mirror Images

For Teachers 5th - 6th
Young scholars explore lines of symmetry in geometric shapes. In this geometry lesson, students construct angles using mirrors and rubberbands, then predict the number of images that will appear in the reflection. Young scholars...
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Lesson Plan
Curated OER

Compared to What? Comparing the Density of Different Liquids

For Teachers 4th - 6th
Students work in groups to compare the density of different liquids.  In this density lesson, students use cooking oil, liquid detergent and water to measure density.  Students record their results and check the accuracy of their...
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Lesson Plan
Curated OER

Mr. Lincoln's Hat

For Teachers K - 5th
Bring out the inner artist with this Abraham Lincoln lesson plan. Elementary students work on a home project creating a hat similar to Abraham Lincoln's hat. They will use geometry and measurement to create the scale of the hat, then...
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Lesson Plan
Curated OER

Explore the Ocean

For Teachers 4th - 7th
Students explore the oceans from their origin. In this oceans lesson plan, students read and discuss excerpts from the Book of Genesis regarding the creation of the ocean. Students then clean up a mock oil spill, measure the volume and...
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Lesson Plan
Curated OER

Let's Make a Compost Cake

For Teachers 4th - 5th
Students create a compost cake. In this gardening and decomposition science lesson, students review and describe the "nutrient cycle." Students create a compost pile, measure and record the dimensions and temperature of the pile, and...
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PPT
Curated OER

Classifying Triangles

For Teachers 5th - 7th
This presentation shows how triangles are classified by angle measurement and length of sides.  It reviews isosceles, scalene, obtuse, right, and acute classifications and includes questions for students to classify some of the triangles...
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PPT
Curated OER

Perimeter of Rectangles

For Teachers 5th - 6th
Finding the perimeter of a rectangle is easy, and this presentation gives the formula that makes it so. In this short PowerPoint, learners find the perimeter of a given rectangle, after being coached on how to calculate the measurement....
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Worksheet
Curated OER

Metric Volume Conversion (A)

For Students 4th - 6th
Use this converting metric units of volume worksheet to have your learners convert milliliters and liters. They solve 24 problems.
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Handout
McGraw Hill

Triangles

For Students 4th - 7th Standards
After reviewing characteristics of seven types of triangles, young geometers discover how to find the missing angle of a triangle. Then, they practice identifying triangles, find missing angles, and find missing side lengths of similar...
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Worksheet
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K12 Reader

What’s Your Angle?

For Students 4th - 5th Standards
Start out with angles by asking your pupils to read this reading passage. Class members will learn about degrees, right angles, acute angles, and obtuse angles and then respond to five questions about the text.
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Worksheet
Curated OER

Metric Mass Conversion (B)

For Students 3rd - 6th
In this metric mass conversion instructional activity, learners examine 24 units of measure and convert each of them to the metric mass unit indicated.

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