"Division" Division within the table PPT (Lesson 1)

Description

"Division" Division within the table PPT (Lesson 1)

Part One: Creating the Situation

Put them on 4 plates on average. How many are placed on each plate?

Place 12 bamboo shoots evenly on 4 plates, with ( ) on each plate.

What does "average" mean?

That means each portion gets the same amount.

Please give me a share.

It is required to put a few pieces on each plate. You can divide them into 1 piece and 1 land, or you can divide 2 pieces into 2 lands, or you can divide 3 pieces into 3 lands. No matter how you divide it, the result will be the same.

Division PPT, part 2: exploring new knowledge

Place 12 bamboo shoots evenly on 4 plates, with ( ) on each plate.

It can be represented by division.

Division formula: 12 ÷ 4 = 3

How to read the division equation:

12 ÷4 = 3 is read as: 12 divided by 4 equals 3.

Division PPT, Part 3: Consolidation Practice

Put 15 fishes on 5 plates evenly, and put ( ) fish on each plate.

15÷5＝

Score one point and fill it in.

(1) Divide 10 wooden sticks into 2 equal parts, each with ( ) sticks.

(2) Divide the 10 wooden sticks into 5 equal parts, each with ( ) sticks.

Read it.

8÷4＝2

8 divided by 4 equals 2.

15÷5＝3

15 divided by 5 equals 3.

18÷3＝6

18 divided by 3 equals 6.

16÷8＝2

16 divided by 8 equals 2.

Division PPT, Part 4: Class Summary

What did you gain from studying this class?

As long as it is the process of averaging, it can be expressed by the division formula.

How to read the division formula: read from left to right, "÷" is read as _______, "=" is read as _______.

Keywords: Free download of PPT courseware for second grade mathematics in the second volume of the People's Education Press, download of PPT on division, download of PPT on division in tables, .PPT format;

For more information about the "Division in the Division Table" PPT courseware, please click the "Division in the Division PPT Table" PPT tab.

"Multiplication and Division of Fractions" Fractions and Fractional Equations PPT:

"Multiplication and Division of Fractions" Fractions and Fractional Equations PPT, 24 pages in total. Learning objectives: Master the operation rules of fraction multiplication and division, and be able to perform fraction multiplication and division operations. Be able to solve practical problems related to fraction multiplication and division. ... ... ... Collaborative exploration Exploration point 1 Question 1..

"Division of Integers" PPT courseware for multiplication and division of integers (Lesson 2):

"Division of Integers" Multiplication and Division of Integers PPT Courseware (Lesson 2) Part 1: Think about it 1. Division formulas for powers with the same base: aman=am-n (a0 m n are all positive integers). 2. Divide a monomial by a monomial Rules: 1. Divide coefficients; 2. Divide powers with the same base; 3..

"Division of Integers" PPT courseware for multiplication and division of integers (Lesson 1):

"Division of Integers" Multiplication and Division of Integers PPT Courseware (Lesson 1) Part One: Think about it 1. Division formulas for powers with the same base: aman=am-n (a0 m n are all positive integers). 2. Multiply a monomial by a monomial Rule: Multiply a monomial by a monomial and make the coefficients the same...

File Info

Update Time: 2024-10-03

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

Preview