"Volume of a Cone" PPT

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"Volume of a Cone" PPT

Part One: Review:

Calculate the volume of the following cylinders orally.

①The base area is 5 square centimeters, the height is 6 centimeters, and the volume = __________

②The radius of the base is 2 decimeters, the height is 10 decimeters, and the volume = __________

③The bottom diameter is 6 decimeters, the height is 10 decimeters, and the volume = __________

Volume of a cone PPT, part 2: What are the characteristics of a cone?

The top of the cone is pointed...

The base of the cone is a circle, and the sides unfold into a fan shape.

The base of the cone is an element, and the side of the cone is a curved surface.

The distance from the vertex of the cone to the center of the base is the height of the cone, represented by h.

Conclusion: The volume of a cylinder is three times the volume of a cone with equal base and equal height, that is, the volume of a cone is 1/3 of the volume of a cylinder with equal base and equal height.

The volume of a cone PPT, the third part: practice

1. Fill in the blanks:

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

2. The volume of the cylinder ( ) is equal to the volume of the cone with it ( ).

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.

Decide whether the following statement is correct.

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

Keywords: Free download of Hebei Education Edition mathematics PPT courseware for sixth grade volume 2, PPT download of the volume of a cone, .PPT format;

For more information about the "Volume of a Cone" PPT courseware, please click on the "Volume of a Cone" ppt tab.

"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" Cylinder and Cone PPT Courseware 8:

"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 and the volume of its cone ( )..

"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: 2024-10-25

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

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