"Multiplication Table of 8" Multiplication and Division PPT Courseware in the Table

Description

"Multiplication Table of 8" Multiplication and Division PPT Courseware in the Table

teaching objectives

1. Go through the process of trying to summarize the multiplication formula of 8.

2. Remember the multiplication formula of 8 and be able to use the formula to perform corresponding multiplication calculations.

3. Actively participate in activities to independently summarize and communicate the multiplication formula of 8 to obtain a successful learning experience.

Review old knowledge

7 multiplication table

7 × 1 = 7 one seven gets seven

7 × 2 = 14 two seven ten four

7 × 3 = 21 three seven twenty one

7 × 4 = 28 four seven twenty eight

7 × 5 = 35 five seven thirty five

7 × 6 = 42 six seven four twelve

7 × 7 = 49 seven seven four nineteen

Explore new knowledge

spider

The spider has 4 pairs of legs, 8 eyes, and its body is divided into a cephalothorax and abdomen. There are about 1,000 species of spiders in our country.

The spider's abdomen can spin silk to form a web. When small insects stick to the spider web, they will be eaten by the spider. Therefore, people say that spiders are experts at exterminating pests.

A spider has 8 legs. How many legs do 2 spiders have? What about 3? What about 4, 5, 6, 7, and 8?

8 + 8 = 16

8 + 8 + 8 = 24

8 + 8 + 8 + 8 = 32

8 + 8 + 8 + 8 + 8 = 40

Work in groups to summarize the multiplication table of 8.

8 × 1 = 8 1 8 = 8

8 × 2 = 16 two eight sixteen

8 × 3 = 24 three eight twenty four

8 × 4 = 32 four eight thirty two

8 × 5 = 40 five eight forty

8 × 6 = 48 six eight four eighteen

8 × 7 = 56 seven eight five sixteen

8 × 8 = 64 eight eight six fourteen

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For more information about the PPT courseware "Multiplication Formulas for Multiplication and Division 8 in Tables", please click the Multiplication Formulas for Multiplication and Division ppt8 in Tables ppt tag.

"Using the multiplication formula of 8 to find the quotient" multiplication and division PPT courseware in the table:

"Using the Multiplication Formula of 8 to Find the Quotient" Multiplication and Division PPT Courseware in Tables Teaching Objectives 1. Combined with specific examples, experience the process of using the multiplication formula of 8 to find the quotient and communicate algorithms. 2. Be able to use the multiplication formula of 8 to correctly calculate the corresponding division. 3. Be proficient in using formulas to ask questions..

"Use 8's multiplication formula to solve practical problems" PPT courseware on multiplication and division in the table:

"Use 8's Multiplication Table to Solve Practical Problems" Multiplication and Division PPT Courseware in Tables Teaching Objectives 1. Combined with specific situations, experience the process of discovering mathematical information, asking questions and solving problems. 2. Be able to choose appropriate information to ask questions, and be able to use multiplication of 8 to solve simple problems..

"Multiplication Table of 8" Multiplication Table PPT Courseware 3:

"Multiplication Table of 8" PPT Courseware for Multiplication in Tables 3 Fill in the appropriate numbers in □. 78-8=8□ 58+16=□8 How much does it cost to buy 7 pencil boxes? 78=56 (yuan) How much does it cost to buy 3 pencils? How many yuan and jiao is 35=15 (jiao) = 1 yuan and 5 jiao....

File Info

Update Time: 2024-11-15

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

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