"Finding quotients using multiplication formulas from 2 to 6" Division in tables PPT courseware 3

Description

"Finding quotients using multiplication formulas from 2 to 6" Division in tables PPT courseware 3

teaching objectives

1. Combined with simple practical problems, experience the process of trying to use the multiplication formula from 2 to 6 to find the quotient.

2. Learn how to use multiplication formulas to find quotients, and be able to use multiplication formulas from 2 to 6 to find quotients.

3. Be willing to communicate with others about their algorithms, and initially feel that it is easier to use multiplication formulas to calculate quotients.

Panda toy store.

(1) How many rubber balls can be bought with 10 yuan?

Two ( ) one ten 10 ÷ 2 = 5

Answer: You can buy 5 rubber balls with 10 yuan.

(2) How many toy airplanes can be bought with 20 yuan?

20÷5=4

Answer: You can buy 4 toy airplanes with 20 yuan.

(3) How many toy cars can be bought with 20 yuan?

20÷4=5

Answer: You can buy 5 toy cars with 20 yuan.

In conclusion

If you know the total number and the number of portions, find the number of each portion, or if you know the total number and the number of each portion, and find the number of portions, use division.

practice

1. Calculate using formulas.

24÷6＝ 30÷5＝

24÷4＝30÷6＝

12÷4＝ 16÷4＝

12÷3＝25÷5＝

2. On average, each squirrel picked ( ) pine cones.

3. Fill in the appropriate number in □.

4×5=20 3×5=15

6×3=18 3×4=12

2×3=6 4×6=24

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For more information about the PPT courseware "Calculate the quotient of division within the table using multiplication formulas from 2 to 6", please click the "Calculate the quotient of division within the table ppt using multiplication formulas from 2 to 6" ppt tag.

"Finding quotients using multiplication formulas from 2 to 6" PPT courseware for division in tables 2:

"Using Multiplication Formulas from 2 to 6 to Find the Quotient" Table Division PPT Courseware 2 1. Review Introduction Fill in the blanks and tell which multiplication formula to use. 126＝ 62＝ 62＝ 84＝ 93＝ 93＝ 37＝ 72＝ 56＝ 66＝ 48＝ 74＝ ... ... ... 2. Understand multiplication and division...

"Finding quotients using multiplication formulas from 2 to 6" PPT courseware for division in tables:

"Finding quotients using multiplication formulas from 2 to 6" PPT courseware for division in tables 1. Review introduction Fill in the form and tell which formula to use. ( )2=12 4 ( )=16 5 ( )=15 3 ( )=21 ( )6=18 ( )5=25... 2. Learn new knowledge..

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Update Time: 2024-10-19

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

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