"The Order of Numbers" PPT download on the understanding of numbers within 100

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"The Order of Numbers" PPT download on the understanding of numbers within 100

Part One: Introduction of New Course

Classmates, today I bring you a treasure map. There are many interesting secrets hidden here! Let’s take a look!

The order of numbers PPT, part 2: exploring new knowledge

Fill in the blanks in numerical order.

Color the numbers whose tens digit is 3 green.

Except for 30, the numbers with 3 in the tens place are all in the 4th row

Color the numbers whose tens digit is 3 green.

Color the numbers whose tens digit is 5 blue.

Rule 1: Looking horizontally, the difference between the two adjacent numbers on the left and right is 1. Starting from the second row, the tens digits of the first nine numbers in each horizontal row are the same.

Rule 2: Looking vertically, the numbers in the units digit are all the same, and the difference between the two adjacent numbers above and below is 10.

Rule 3: ① Looking from the upper left corner to the lower right corner, the difference between two adjacent numbers is 11.

②Looking from the upper right corner to the lower left corner, the difference between two adjacent numbers is 9.

The sequence of numbers PPT, the third part: corresponding exercises

Find a home for the numbers: Please send 34 and 56 home.

Find a home for numbers: Please help 45 and 78 find a home.

Connect the dots in order to form a picture.

The order of numbers PPT, part 4 content: Class summary

The arrangement of numbers within 100 is regular, and there are different rules when looking horizontally, vertically, or diagonally.

Sequence of numbers PPT, part 5: after-class exercises

1. Fill in the appropriate numbers in the squares according to the order of the hundreds table.

2. The two numbers adjacent to 79 are ( ) and ( ). The fourth number after 58 is ( ).

Keywords: Free download of PPT courseware for mathematics in the second volume of the first grade of the People's Education Press, PPT download of the order of numbers, PPT download of understanding of numbers within 100, .PPT format;

For more information about the PPT courseware "The Sequence of Recognizing Numbers Within 100", please click the Sequence of Recognizing Numbers Within 100 PPT tab.

"The Order of Numbers" PPT teaching courseware for understanding numbers within 100:

"The Order of Numbers" The first part of the PPT teaching courseware on understanding numbers within 100: Lesson objectives 1. Complete the organization of the hundreds table through independent exploration and cooperative communication, further understand the order, meaning and arrangement rules of numbers within 100, and consolidate How to read and write numbers. 2...

"The Order of Numbers" PPT on understanding numbers within 100:

"The Order of Numbers" PPT on understanding numbers within 100 Part One: Create a situation, introduce the hundreds table, explore independently, and feel the order of numbers. What did you discover? The 5 numbers in the first row are all even numbers, while the 5 numbers in the second row are all odd numbers. They are all...

"The Order of Numbers" PPT:

"The order of numbers" PPT

Part 1: Fill in the blanks in numerical order.

Observe the numbers in the table. What do you find?

Looking sideways, the latter number is 1 more than the previous number.

Looking vertically, the previous number is 10 less than the next number. ..

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Update Time: 2024-10-03

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

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