"Problem Solving" Divide two or three digits by one digit PPT courseware

Description

"Problem Solving" Divide two or three digits by one digit PPT courseware

teaching objectives

1. Combined with the accommodation issues of tourist groups, go through the process of group cooperation to design, communicate and discuss accommodation plans.

2. Be able to flexibly use learned knowledge to solve real-life problems, and be able to express problem-solving methods and thinking processes.

3. Gain the successful experience of collaborating with peers to solve problems and feel the close connection between mathematics and life.

Things to note when designing a plan:

(1) Men and women must live separately.

(2) Consider other issues with the remainder.

(3) Even one person staying in a room must pay the full price.

Option 1: Choose a room for 2 people.

Male: 13÷2=6 (rooms)...1 (person)

6×120+120＝840 (yuan)

Female: 17÷2=8 (room)...1 (person)

8×120+120＝1080 (yuan)

The amount of money spent is: 840 + 1080 = 1920 (yuan)

Option 2: Choose a 3-person room.

Male: 13÷3=4 (rooms)...1 (person)

4×150+150=750 (yuan)

Female: 17÷3=5 (rooms)...2 (people)

5×120+120=900 (yuan)

The amount of money spent is: 750+900=1650 (yuan)

practice

1. Teacher Li wants to buy sportswear for 6 students on the basketball team. Please make a purchase plan.

2. The class was going to hold a reading competition, and Yaya encountered the following problem.

3. The school organizes summer camp activities and plans to buy uniform hats for everyone as a symbol, but the amount cannot exceed 800 yuan.

(1) If you spend 800 yuan to buy the hats above, how many hats can you buy?

(2) There are 90 students participating in the summer camp. Which hat do you think is appropriate and how much does it cost?

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For more information about the PPT courseware "Solving Problems Dividing Two or Three Digits by One Digit", please click the Solving Problems PPT Dividing Two or Three Digits by One Digit ppt tag.

"Problem Solving" PPT courseware download:

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"Problem Solving" PPT download:

"Problem Solving" PPT download Part 1: Concise explanation of classic questions 1) Do the math yourself: How much is the price reduction for each piece of clothing? The price of the wool sweater is reduced by 145 yuan, 525-380=145 (yuan). The price of the down jacket of 560 yuan is reduced by 162 yuan, 560-398=162 (yuan). What about the other items? ..

"Problem Solving" PPT:

Contents of the first part of "Problem Solving" PPT: Learning objectives 1. Understand the meaning of integer division; 2. Understand division with remainders; 3. Master the relationship between the various parts of division with remainders; 4. Cultivate analysis, judgment and logical reasoning Ability and ability to solve practical problems...

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Update Time: 2024-09-08

This template belongs to Mathematics courseware Hebei Education Edition Third Grade Mathematics Volume 1 industry PPT template

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