"The Meaning of Ratio" Fraction Division PPT Courseware

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"The Meaning of Ratio" Fraction Division PPT Courseware

After "Shenzhou 5" enters orbit, it will circle the earth once every 90 minutes on average, traveling approximately 42,252 kilometers.

Xiao Min bought 6 exercise books, spending a total of 1.8 yuan.

The division of two numbers is also called the ratio of two numbers.

1. How to read and write ratio.

2. What are the names of each part of the ratio?

3. How to find the ratio of a ratio?

4. How can the ratio be expressed?

5. What is the connection and difference between ratio and ratio?

Let’s talk about it:

Interesting ratios in the human body

Roll your fist around, the ratio of its length to the length of the sole of your foot is approximately 1:1

The ratio of height to arms outstretched is approximately 1:1

The ratio of leg length to head length is about 4:1

The ratio of foot length to height is 1:7

This courseware provides a comprehensive introduction to the application of contrast and ratio through small games and small exercises, which improves students' interest in learning and helps students better understand and remember the knowledge points of fraction division. It is a good classroom teaching courseware.

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For more information about the "Application of Ratios and Ratios in Fraction Division" PPT courseware, please click the "Application of Ratios and Ratios in Fraction Division ppt" ppt tag.

"The Meaning of Ratio" Ratio and Proportional Distribution PPT Courseware 3:

"The Meaning of Ratio" Ratio and Proportional Distribution PPT Courseware 3 As can be seen from the above example: The division of two numbers is also called the ratio of two numbers. 5 to 4 is recorded as 5:4. 240 to 5 is recorded as 240:5. ∶ is the ratio sign, pronounced as ratio. The number before the ratio sign is called the preceding term of the ratio. The number after the ratio sign...

"The Meaning of Ratio" Ratio and Proportional Distribution PPT Courseware 2:

"The Meaning of Ratio" Ratio and Proportional Distribution PPT Courseware 2 The division of two numbers is also called the ratio of two numbers. Self-study outline: 1. How to read and write ratio. 2. What are the names of each part of the ratio? 3. How to find the ratio of a ratio? 4. How can the ratio be expressed? ..

"The Meaning of Ratio" Ratio and Proportional Distribution PPT Courseware:

"The Meaning of Ratio" Ratio and Proportional Distribution PPT Courseware Do you still remember the difference and connection between fractions and division? The dividend is the numerator of the fraction, and the divisor is the denominator of the fraction. Dividend and divisor = dividend/divisor ab=a/b (b0) 1510 and 1015..

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Update Time: 2024-10-30

This template belongs to Mathematics courseware People's Education Press Sixth Grade Mathematics Volume 1 industry PPT template

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