"Conversion of Volume Units" Cuboid PPT Courseware

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"Conversion of Volume Units" Cuboid PPT Courseware

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(1) What are the commonly used units of length? What is the rate of progress between two adjacent units?

Commonly used units of length: meters, decimeters, centimeters

1 meter = 10 decimeters 1 decimeter = 10 centimeters 1 meter = 100 centimeters

(2) What are the commonly used units of area? What is the rate of progress between two adjacent units?

Commonly used units of area: square meters, square decimeters, square centimeters

1 square meter = 100 square decimeters

1 square decimeter = 100 square centimeters

1 square meter = 10,000 square centimeters

think?

How many small cubes with a volume of 1 cubic centimeter can be placed in a cube box with an edge length of 1 decimeter?

(1) Fill in the blanks.

4 square meters = ( ) square decimeters

4 cubic meters = ( ) cubic decimeters

2.5 square meters = ( ) square decimeters

2.5 cubic meters = ( ) cubic decimeter

(2) A rectangular pool with a bottom length of 15 meters and a width of 6 meters. If we want to inject 1.5 meters of water into this pool, how many liters of water will be needed?

(3) 80 square logs are piled into a cuboid 2 meters long, 2 meters wide and 1.5 meters high. What is the average volume of each square log in cubic meters? How many cubic decimeters are there?

Think: ① First calculate the volume of the cuboid. ②Calculate the volume of a square log. ③Finally convert cubic meters into cubic decimeters.

Summary of this lesson

Understand volume and the rate of change between volume units, and be able to perform conversions between volume and volume units.

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For more information about the "Conversion of Volume Units of Cuboids" PPT courseware, please click on the PPT tab of "Conversion of Volume Units of Cuboid PPT".

"Conversion of Volume Units" Cuboid (2) PPT teaching courseware:

"Conversion of Volume Units" Cuboid (2) PPT Teaching Courseware Part One: Learning Objectives 1. Combined with practical activities, understand volume and the rate of change between volume units, and be able to perform conversions between volume and volume units. 2. In the process of observation and operation, there is room for development...

"Conversion of Volume Units" Cuboid (2) PPT courseware download:

"Conversion of Volume Units" Cuboid (2) PPT Courseware Download Part One: Learning Objectives 1. Combined with practical activities, understand the volume and the rate of change between volume units, and be able to perform conversions between volume and volume units. 2. During the process of observation and operation, develop space...

"Conversion of Volume Units" Cuboid (2) PPT download:

"Conversion of Volume Units" Cuboid (2) PPT Download Part One: Review Import What are our commonly used units of length? What are the commonly used units of area? What are the commonly used units of volume? Meter, decimeter, centimeter; square meter, square decimeter, square centimeter..

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Update Time: 2024-10-31

This template belongs to Mathematics courseware Beijing Normal University Edition Fifth Grade Mathematics Volume 2 industry PPT template

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