"Dividing two-digit numbers by one-digit numbers" Division of two-digit numbers by one-digit numbers PPT courseware

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"Dividing two-digit numbers by one-digit numbers" Division of two-digit numbers by one-digit numbers PPT courseware

(1) Calculate the following questions orally

28÷7 280÷7 30÷3

120÷4 300÷5 40÷2

1. Two classes in the third grade planted a total of 42 trees. How many trees did each class in the third grade plant on average?

2. Two classes in the fourth grade planted a total of 52 trees. How many trees did each class in the fourth grade plant on average?

When performing division by hand, divide from the highest digit of the dividend. Which digit of the dividend is divided into, the quotient is written on that digit; if there is a remainder after dividing any digit of the dividend (this remainder must be smaller than the divisor), add the remainder and the next digit of the dividend to continue dividing. .

The divisor depends on one digit, and which digit is divided is the quotient.

A full passenger bus breaks down on the road and all passengers will be transferred to other vehicles.

(1) If all passengers transfer to vans, how many such vans are needed?

(2) If all passengers transfer to cars, how many such cars are needed?

(3) What other solutions do you have?

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For more information about the PPT courseware "Dividing two digits by one digit. Division of two digits by one digit", please click the "Division of two digits by one digit ppt" Division of two digits by one digit ppt tag.

"Written division of two-digit numbers by one-digit numbers, division with remainder" PPT courseware for dividing two- and three-digit numbers by one-digit numbers:

"Written division of two-digit numbers by one-digit numbers, division with remainder" PPT courseware teaching objectives of dividing two- and three-digit numbers by one-digit numbers 1. Combining specific problems, experience and explore the division calculation of division of two-digit numbers by one-digit numbers with remainder method process. 2. Master the ability to divide two-digit numbers by one-digit numbers..

"Written Dividing Two-Number Digits by One-Number" Dividing Two- and Three-Number Digits by One-Number PPT Courseware:

"Written Dividing Two-Digits by One-Digits" PPT Courseware for Dividing Two- and Three-Digits by One-Digits Teaching Objectives 1. Combined with specific problems, experience the process of independently exploring the calculation method of dividing two-digit numbers by one-digit numbers. 2. Master the written calculation method of dividing two-digit numbers by one-digit numbers and be able to do it correctly..

"Integers, two-digit numbers divided by one-digit numbers" Two and three-digit numbers divided by one-digit Flash animation courseware:

"Dividing integers and two-digit numbers by one-digit numbers" Flash animation courseware for dividing two- and three-digit numbers by one-digit numbers. This courseware belongs to Unit 4 of the third-grade mathematics volume of the Hebei Education Edition. Dividing two- and three-digit numbers by one-digit numbers The teaching materials include integer tens, two-digit division by one-digit Flash animation courseware,...

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Update Time: 2024-10-06

This template belongs to Mathematics courseware Western Normal University Edition Third Grade Mathematics Volume 1 industry PPT template

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