"Simple Calculation" Understanding RMB PPT Download (Lesson 2)

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"Simple Calculation" Understanding RMB PPT Download (Lesson 2)

Part One: Lesson Objectives

1. Preliminarily master the method of calculating RMB and the application of one-step addition and subtraction, and consolidate the knowledge about RMB that you have learned.

2. Through shopping activities, solve simple problems of purchasing items and improve social practice abilities. Initial understanding of the role of RMB in social life and commodity exchange, and how to cherish RMB.

Simple calculation PPT, part 2: review import

1 yuan and 8 cents = ( ) cents

12 jiao = ( ) yuan ( ) jiao

46 cents = ( ) yuan ( ) cents

1 Yuan 3 Jiao = ( ) Jiao

Simple calculation PPT, the third part: interactive new teaching

What does "just right" mean here?

"Just right" means that the combined price of the two magazines is equal to 13 yuan, which can neither be less nor more than 13 yuan.

I will choose 2 books at random and give them a try.

It's a little more than 13 yuan, so I'll try replacing one with a cheaper one.

5 yuan + 8 yuan = 13 yuan

6 yuan + 7 yuan = 13 yuan

When we encounter these problems, we must consider them in order, so that it is not easy to make repeated or missed mistakes.

Simple Calculation PPT, Part 4: Class Summary

When calculating the addition and subtraction of yuan, angles and minutes, only numbers in the same unit can be added and subtracted, that is, yuan and yuan can be added and subtracted, angles and angles can be added and subtracted, and cents and cents can be added and subtracted. When the units are different, they must be unified. Units and then calculate.

Keywords: Free download of PPT courseware for first-grade mathematics volume 2 of the People's Education Press, download of simple calculation PPT, download of understanding of RMB PPT, .PPT format;

For more information about the "Understanding RMB Simple Calculation" PPT courseware, please click the "Understanding RMB PPT Simple Calculation PPT" tab.

"Simple Calculation" PPT download on understanding the RMB (Lesson 1):

"Simple Calculation" Understanding RMB PPT Download (Lesson 1) Part One Content: Lesson Objectives 1. Learn the conversion between RMB units and be able to perform some simple calculations; know the prices of items and solve problems through simple addition and subtraction. 2. Through shopping activities, initially...

"Simple Calculation" Understanding RMB PPT:

"Simple Calculation" PPT on understanding the RMB Part One: Introduction of conversation and introduction of new lessons Students, we have already learned about the RMB in the previous courses. What do you know about the RMB? The units of RMB are yuan, jiao and cents. 1 yuan = 10 jiao, 1..

"Simple Calculation" PPT:

The first part of "Simple Calculation" PPT: small fast food restaurant. Plan your own lunch! Don't overeat! Ask questions and answer them. Is 20 yuan enough to buy a copy of "Cartoon Stories" and a copy of "Into Nature"? For 10 yuan, buy a copy of "..

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Update Time: 2024-11-21

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

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