"Volume of a Cone" Cylinder and Cone PPT Courseware 8

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"Volume of a Cone" Cylinder and Cone PPT Courseware 8

The volume V of a cone is equal to one third of the volume of a cylinder with the same base and height as it

1. Fill in the blanks:

1. The volume of a cone = ( ), represented by letters ( ).

2. The volume of a cylinder is equal to the volume of its cone ( ).

3. A cylinder and a cone have the same base and height. The volume of the cylinder is 3 cubic decimeters and the volume of the cone is ( ) cubic decimeters.

4. The base area of ​​a cone is 12 square centimeters, the height is 6 centimeters, and the volume is ( ) cubic centimeters.

2. Judgment:

1. The volume of the cone is equal to 1/3 of the volume of the cylinder. ( )

2. The volume of a cylinder is greater than the volume of a cone with the same base and height. ( )

3. The height of the cone is three times the height of the cylinder, so their volumes must be equal. ( )

4. Take a cylindrical piece of wood and process it into the largest cone. The ratio of the volume of the removed part to the volume of the cone is 2:1. ( )

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"Volume of a Cone" PPT courseware:

"Volume of a Cone" PPT courseware Part 1: Teaching objectives: 1. Through experiments, explore and master the calculation method of the volume of a cone. 2. Develop hands-on skills and inductive reasoning skills through processes such as observation, conjecture, and experimentation. 3. Cultivate independent exploration and...

"Volume of a Cone" PPT:

"Volume of a Cone" PPT Part 1 content: Review: Calculate the volume of the following cylinders orally. ①The bottom area is 5 square centimeters, the height is 6 cm, the volume = __________ ②The bottom radius is 2 decimeters, the height is 10 decimeters, the volume = __________ ③The bottom diameter is...

"Volume of a Cone" Cylinder and Cone PPT Courseware 7:

"Volume of a Cone" Cylinder and Cone PPT Courseware 7 Teaching Objectives: 1. Preliminarily master the calculation formula of the volume of a cone, and be able to use the formula to calculate correctly. 2. Through the derivation of the cone volume formula, students can develop their hands-on operation and group collaboration abilities. Oral arithmetic..

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Update Time: 2024-11-22

This template belongs to Mathematics courseware Jiangsu Education Edition Sixth Grade Mathematics Volume 2 industry PPT template

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