USING THE PEAR DECK FOR POWERPOINT ONLINE ADDIN

USING THE PEAR DECK FOR POWERPOINT ONLINE ADD-IN Make your lessons interactive with the power of Pear Deck! Open the Pear Deck Add-in from the toolbar Add interactive slides from our library or create your own custom questions Click the 'Present with Pear Deck' button to start your interactive lesson

Mini Lesson: Volume of Prisms and Cylinders

The prism's length is equal to the cylinder's height. Both are filled with M & M's. Which one would you want? Why?

Place the dots on the bases in each figure

Is it possible for these two figures to have the same Volume? If so, how?

What do you wonder about when you look at these two prisms? State some comparisons and contrasts.

Drag the "up triangle" to the prism you think could hold more water, and drag the "down triangle" to the prism you think would hold less water.

What's the best way to describe these figures?

What's the best way to describe these figures?

Process: The larger cylinder represents a pipe. The smaller cylinder represents the opening in a pipe. How could you find the volume of the pipe?

If r 1 = 9 cm and r 2 = 4 cm, and height = 10 cm, find the volume of the pipe.

Talk to those at your table. Did anyone think about the problem differently than you? If so, drag your flag to "Yes. " If not, drag your flag to "No. "

Reflection: If an oblique cylinder and a right cylinder have the same height but not the same volume, what can you conclude about the cylinders?