"Understanding Multiplication" PPT courseware download

Description

"Understanding Multiplication" PPT courseware download, 27 pages in total.

Classroom introduction

look! The children are having so much fun, let’s go and see what the children are playing with!

New knowledge exploration

(1) How many people are there in the small plane?

(2) How many people are there in the small train?

(3) How many people are there in the roller coaster?

Observe the calculations and find out the characteristics of these addition calculations!

(1) 3+3+3+3+3=15

(2) 6+6+6+6=24

(3) 2+2+2+2+2+2+2=14

Class exercises

Rewrite the following addition equation into a multiplication equation.

7+7+7+7+7

15+15+15

summary

What knowledge have you learned in this class?

Understand multiplication

To find the sum of several identical addends, you can use multiplication.

3+3+3+3+3=15 3×5 = 15

Keywords: free download of multiplication PPT courseware, multiplication in table PPT download, .PPT format;

For more information about the PPT courseware "Multiplication in Tables and Understanding Multiplication", please click on the Multiplication in Tables PPT and Understanding Multiplication PPT tag.

"Understanding Vertical Expressions of Multiplication" PPT courseware for multiplication and division in tables:

"Understanding Vertical Expressions of Multiplication" PPT courseware on multiplication and division in tables Teaching objectives 1. Combined with specific problems, experience the process of understanding and calculating vertical expressions of multiplication. 2. Be able to calculate multiplication using the multiplication formula of 9, and be able to write vertical multiplication formulas. 3. Actively try to use vertical calculations to cultivate seriousness and carefulness..

"Understanding Multiplication" Multiplication in Tables PPT Courseware 2:

"Understanding Multiplication" Multiplication in Tables PPT Courseware 2 Teaching Objectives 1. Combined with specific situations, experience the process of thinking and listing addition and multiplication equations from different angles. 2. Further understand the meaning of multiplication, know the names of each part of the multiplication algorithm, and be able to...

"Understanding Multiplication" PPT courseware for multiplication in tables:

"Understanding Multiplication" Multiplication in Tables PPT Courseware Teaching Objectives 1. Combined with specific situations and problems, experience the process of rewriting addition equations into multiplication equations. 2. Understand the meaning of multiplication, recognize, be able to read and write multiplication formulas, and be able to rewrite the consecutive addition formulas of the same addends into multiplication...

File Info

Update Time: 2024-11-17

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

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