"Interviewing Fruit and Vegetable Club" PPT courseware 4

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"Interviewing Fruit and Vegetable Club" PPT courseware 4

1. Situation introduction

Produces 420 bottles of dry red wine in 3 minutes.

How many bottles of dry red wine are produced per minute on average?

What mathematical information do you know from the picture?

What questions can you ask based on this information?

2. Cooperation and exploration

How many bottles of dry red wine are produced per minute on average?

420÷3=140 (bottle)

300÷3=100

120÷3=40

100+40=140

3. Independent practice

1. First tell us what the quotient is, and then calculate it.

855÷9 372÷4 416÷2 754÷5

2. A sharp eye distinguishes right from wrong.

3. Do the math and fill it in.

4.321÷3=107 (pieces)

660÷6=110 (pieces)

Answer: Wang Hong shoots 107 shots per minute, and Li Jun shoots 110 shots per minute.

5. 3 pens worth 38 yuan and 1 notebook worth 15 yuan: 38×3+15= 129 (yuan)

3 pens worth 38 yuan and 1 notebook worth 8 yuan: 38×3+8= 122 (yuan)

3 pens worth 26 yuan and 1 notebook worth 15 yuan: 26×3+15= 93 (yuan)

3 pens worth 26 yuan and 1 notebook worth 8 yuan: 26×3+8= 86 (yuan)

3 pens worth 12 yuan and 1 notebook worth 15 yuan: 12 × 3 + 15 = 51 (yuan)

3 pens worth 12 yuan and 1 notebook worth 8 yuan: 12×3+8= 44 (yuan)

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"Interviewing Fruit and Vegetable Club" PPT courseware 3:

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"Interviewing Fruit and Vegetable Club" PPT courseware 2:

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Update Time: 2024-10-15

This template belongs to Mathematics courseware Qingdao Edition Third Grade Mathematics Volume 2 industry PPT template

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