"Organization and Review" Most PPT Courseware in Life

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"Organization and Review" Most PPT Courseware in Life

1. Look at the picture and talk about the mathematical information reflected in the digital table below.

For example: 10,000 is a five-digit number.

2. The following is the income statistics table of Aunt Wang Snack Bar from January to April.

Please number the monthly income of Aunt Wang’s snack bar in a certain order.

3. The statistics of the number of cars purchased by households in a certain city from January to March 2011 are as follows:

(1) Use an approximate number to express the number of cars purchased by households each month.

(2) Approximately how many cars can be purchased in January and February?

(3) Approximately how many more cars were purchased in March than in February?

(4) Ask and answer mathematical questions yourself.

practice

1. Fill in the blanks.

2. Choose the most appropriate number and fill in the horizontal line.

3. Fill in the circle below with ＞ or ＜.

4. Uncle Wang transported two trucks of watermelon knives to the fruit wholesale market.

(1) Estimate: How many kilograms are there in these two carts of watermelon?

(2) Calculate: How many kilograms are there in these two carts of watermelon?

5. Estimate first, then calculate.

386+503 969-702 270+690

765-492 406+452 852-390

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For more information about the PPT courseware "Organizing and Reviewing Large Numbers in Life", please click the "Organizing and Reviewing Large Numbers in Life ppt" tag.

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Update Time: 2024-09-03

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

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