"Inverse Proportion" Proportional PPT Courseware

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"Inverse Proportion" Proportional PPT Courseware

Uncle Wang is going to visit the Great Wall. The time required by different means of transportation is as follows. Please fill in the form completely.

Observe the table above and answer the following questions:

(1) What two quantities are in the table?

(2) How does the distance change over time?

(3) What is the corresponding ratio of distance to time? What is the ratio?

The product of speed and required time is always constant:

(1) The two quantities in the table are speed and time;

(2) When the speed increases, the time required shrinks; when the speed decreases, the time required expands.

(3) The product of every two corresponding numbers is 120.

There are 600 ml of juice, which can be divided equally into several cups. Please fill in the form below completely

(1) What two quantities are in the table?

(2) How does the number of cups divided change with the amount of juice per cup?

For two related quantities, if one quantity changes, the other quantity will also change. If the product of the two corresponding numbers in the two quantities is constant, the two quantities are called inversely proportional quantities. Their The relationship is called an inverse proportional relationship.

Measure to judge:

To determine whether two quantities are inversely proportional, it mainly depends on whether their product is certain.

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For more information about the "Inverse Proportional Proportion" PPT courseware, please click the Inverse Proportional ppt Proportional ppt tag.

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Update Time: 2024-09-17

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

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