"Written Multiplication" Multiplying Multiple Digits by One Digit PPT (Lesson 1)

Description

"Written Multiplication" Multiplying Multiple Digits by One Digit PPT (Lesson 1)

Part One: Review old knowledge

Let’s see who can calculate quickly and correctly.

Situation import

There are 16 comic books in a set. How many comic books did Teacher Wang buy in total?

PPT on written multiplication, part 2: independent exploration

16×3 = 48 (this)

Multiply 3 by 1 in the tens place to get 3, and then add 1 to get 4.

Answer: Teacher Wang bought a total of 48 comic books.

PPT on written multiplication, the third part: applying what you have learned

Please read the question carefully and calculate the formula.

There are 5 units in a building, and each unit houses 18 households. How many households can be accommodated in total?

18×5=90 (yuan)

Answer: A total of 90 households can be accommodated.

PPT on written multiplication, part 4: summary and improvement

To calculate the multiplication of multiple digits by a single digit, starting from the ones digit, multiply each digit of the multi-digit number by a single digit. Whoever is the best and accumulates dozens of points will advance a few points to the previous one.

Job design

Textbook page 61

Do it

Questions 1 and 2

Keywords: Free download of PPT courseware for third-grade mathematics from the People's Education Press, download of written multiplication PPT, download of multi-digit multiplication of single-digit PPT, .PPT format;

For more information about the PPT courseware "Written Multiplication of Multi-digit Multiplication by One-Digit" PPT courseware, please click the "Written Multiplication PPT Multi-digit Multiplication of One-Digit PPT" tag.

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Update Time: 2024-10-05

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

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