Worksheet
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Various Volumes

For Students 3rd - 6th
For this volume worksheet, students create different sized cubes and compare the sizes by pouring sand from one cube into another. Students follow 4 directions and reflect on their findings.
Worksheet
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Addition of Like Fractions

For Students 4th - 5th
In this addition of like fractions worksheet, students use space given to show work and solve a set of 4 fraction addition problems. Answers are included on page 2.
Lesson Plan
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Vegetable Creatures

For Teachers K - 5th
Students use different foods to enhance academic skills in all area contents.  In this food activity lesson, students use food, such as "bugs on a log" (raisins on peanut butter celery) to estimate and practice multiplication. ...
Worksheet
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Inverse and Division

For Students 3rd - 4th
In this inverses worksheet, students analyze 20 basic multiplication facts. Students write the inverse corresponding division problem for each one.
Lesson Plan
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Structures and Shapes

For Teachers 3rd - 4th
Students make jewelry using different shapes from magazines, tissue paper, cardboard, and other materials. In this making jewelry lesson plan, students complete this hands on activity to discuss how shapes are used.
Worksheet
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Factors

For Students 4th - 8th
In this factors activity, students solve word problems having to do with factors of numbers that are up to 4 digits. Students complete 10 problems.
Interactive
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Using Proper Tools to Solve Problems-Pre Test

For Students 4th - 6th
For this using proper tools worksheet, students answer a set of 10 multiple choice questions. Students may click on a link to see answers and may print worksheet out.
Lesson Plan
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Collecting the Rays

For Teachers 4th - 6th
Students investigate the affect shape has on the ability of a solar panel to collect sunlight.  In this collecting sunlight using a solar panel lesson, students determine which solar panel shape collects the most sunlight. ...
Lesson Plan
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Equilateral Triangles

For Teachers 4th - 5th
Students examine the attribute of equilateral triangles. In this equilateral triangle lesson, students examine a number of paper triangles to determine how they are classified. They determine how triangles are depicted in Navajo rugs.
Lesson Plan
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Building Log Cabins

For Teachers 4th
Fourth graders design and create a log cabin in this lesson. They use ratios to help make dimensions of a house. They draw out how they want their house to look and gather the materials they need to complete the house. The log cabins...
Lesson Plan
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Finding Area

For Teachers 4th
Fourth graders explore how to find the area of a rectangular object. As a class, they discuss definition of area and strategies for finding area. The teacher models finding the area of an object by counting squares. Students observe...
Lesson Plan
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Focusing on Lenses

For Teachers 3rd - 5th
Students explore scientific observations by examining the parts of a microscope. In this optics lesson, students discuss the importance of a focal point and focal distance when utilizing an optical device such as a microscope. Students...
Lesson Plan
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Cuisenaire Chefs

For Teachers 2nd - 4th
Students study the fractional values of Cuisenaire rods while working with favorite family recipes.
Lesson Plan
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Properties of Triangles

For Teachers 4th - 8th
Students explore the relationship between how big a side of a triangle is and how big its opposite angle is by creating triangles using an interactive website.
Lesson Plan
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Graphs Galore

For Teachers 4th
Fourth graders conduct surveys to collect data. They analyze and interpret the data, then determine which type of graph is appropriate for the data. Students use the data to make predictions, discover patterns and draw conclusions...
Lesson Plan
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Geometry in Tessellations

For Teachers 3rd - 12th
Students examine tessellations and their geometric properties. Students explore the concept of tessellations and lines, planes, angles, and polygons. Students experiment with the area and perimeter of polygons. Students analyze...
Lesson Plan
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I'm a Weather Watcher Watching plants grow by......my,my,my

For Teachers 3rd - 4th
Students investigate how weather affects how plants grow. They collect data on weather and plant growth for a week and display the data on a graph. For a culminating experience they design a movie using software that shows plant growth...
Lesson Plan
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Find the Shape

For Teachers 4th - 5th
Students identify points on the coordinate plane using ordered pairs and also plot the ordered pairs on the coordinate plane. They also use properties of shapes to identify polygons such as triangles and quadrilaterals (square,...
Worksheet
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Scalene Triangles

For Students 3rd - 4th
In this scalene triangles worksheet, students look over and analyze 11 triangles and determine which ones are scalene triangles.
Worksheet
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A Metre

For Students 3rd - 4th
In this metric measurement worksheet, students write down 5 things which are longer than a meter (100 cm) and 2 things which are less than one metre long.
Lesson Plan
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Knowing North: Understanding the Relationship Between Time and The Sun

For Teachers 3rd - 9th
Students determine how to find North using a watch and their shadow. For this finding North lesson, students go outside on a sunny day and work with their shadow and a wrist watch to find out which direction that North is. They examine...
Lesson Plan
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Adding and Subtracting Fractions with Like Denominators

For Teachers 3rd - 4th
Students add or subtract fraction parts of mixed numbers before adding or subtracting the whole number parts. For this fractions lesson, students learn to use a ruler to help them add and subtract fractions with like denominators.
Lesson Plan
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How Hot Is It?

For Teachers 4th
Fourth graders practice estimating temperatures. They practice in Celsius and Fahrenheit.
Lesson Plan
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Wet Weather, Wet Climate

For Teachers 3rd - 5th
Students discover the differences between weather and climate in this long-term lesson introduction. They create rain gauges and practice reading rainfall measurements, view a website showing the cloud cover in their location and draw...