"Understanding of Cylinder" Cylinder and Cone PPT Courseware 2

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"Understanding of Cylinder" Cylinder and Cone PPT Courseware 2

What are the characteristics of the surfaces of the following objects?

The upper and lower surfaces of the cylinder are called the base of the cylinder. They are two identical circles.

What are the characteristics of a cylinder?

The upper and lower faces of the cylinder are exactly the same shape

One side of the cylinder is curved

The top and bottom of the cylinder are the same thickness

judge right or not.

1. The height of the cylinder is only one line. ( )

2. The diameters of the two bases of the cylinder are equal. ( )

3. When the circumference and height of the base of the cylinder are equal, the unfolded side surface must be a square. ( )

Design a wrapper for this can.

In order not to waste paper, what data should be measured?

Keywords: Cylinders and cones, understanding of cylinders courseware, New People's Education Edition sixth grade mathematics PPT courseware, volume 2, sixth grade mathematics slide courseware download, cylinders and cones, understanding of cylinders PPT courseware download, .ppt format

For more information about the PPT courseware "Understanding Cylinders Cylinders and Cones", please click the "Understanding Cylinders ppt Cylinders and Cones ppt" tag.

"Understanding of Cylinder" Cylinder and Cone PPT Courseware 3:

"Understanding of Cylinder" Cylinder and Cone PPT Courseware 3 Observe carefully, practice attentively, and use your hands and brain: ①What are the upper and lower surfaces of the cylinder called? What shape is it? What is the relationship between the two bases? What method do you use to prove it? ② Feel around the cylinder with your hands..

"Understanding of Cylinder" Cylinder and Cone PPT Courseware 2:

"Understanding of Cylinder" Cylinder and Cone PPT Courseware 2 Group cooperation, use your hands and brain: ① Draw the two bottom surfaces of the cylinder on paper, cut out the overlap and compare the sizes. What did you find? ② Use a knife to cut the label paper of cans or beverage cans along one of their high edges..

"Understanding of Cylinder" Cylinder and Cone PPT Courseware:

"Understanding of Cylinders" Cylinder and Cone PPT courseware to create situations and stimulate interesting introduction. Use pieces of paper and small sticks to make the small flag below. Quickly rotate the small stick to observe and imagine the shape formed by the rotation of the paper. Inspiration and guidance, demonstration and verification, careful observation, careful practice, hands-on...

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Update Time: 2024-11-22

This template belongs to Mathematics courseware People's Education Press Mathematics Volume 2 for Sixth Grade industry PPT template

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