

 Lesson plan   
Introduce the concept of calculating area by placing chairs on a rug. 

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 Lesson plan   
Identify, estimate, and measure the angles of plane figures using appropriate tools. 

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 Activity   
Attach the labels to both sides of the scale and make sure it's balanced. 

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 Activity   
Build while following an example or build freely with blocks in two or three dimensional spaces. Students learn about geometrical principles through play. 

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 Activity   
An easy to use calculator for your smart board or interactive whiteboard. You can use this calculator widget in combination with any of our other tools. This calculator can be a good aid for our other mathematics tools. 

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 Activity   
Students learn to name coordinates by studying the grid. 

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 Lesson plan   
Convert between metric units and convert between customary units. 

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 Lesson plan   
Identify and convert units of length, weight and capacity within the customary system of M. 

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 Activity   
Students learn how to convert from larger units to smaller units or vice versa. 

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 Activity   
Can you find the missing piece? Students will be given a fun, colorful image and need to choose which part of the picture is missing from the given options. 

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 Activity   
Gallon man is a graphical creation that allows students to better visualize the units of capacity measurement. 

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 Activity   
Make, use and fill in a graph. 

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 Activity   
This protractor helps you measure angles. It is adjustable in size and can be used on the entire page. 

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 Activity   
Students will learn how to assess the volume of various kinds of measuring jugs. 

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 Lesson plan   
Develop estimation skills using metric units of measure for capacity and mass, and convert within metric measures for mass and capacity. 

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