"Knowledge and Skills" Discovery Park PPT Courseware 2

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"Knowledge and Skills" Discovery Park PPT Courseware 2

Consolidate application

1. Write the number on the horizontal line and express it as an approximate number.

2. Fill in the blanks.

4. Use your favorite method to calculate.

5. Calculate the following questions and check the calculations.

6. Let’s talk about the order of operations first, and then calculate.

7. Aunt Zhang picked 365 kilograms of tomatoes and transported 7 baskets of 34 kilograms each. How many kilograms are left?

365－34×7

=365-238

=127 (kg)

Answer: There are 127 kilograms left.

8. How much more does a pair of travel shoes cost than a pair of slippers?

63－36÷4

=63-9

＝54 (yuan)

Answer: A pair of travel shoes is 54 yuan more expensive than a pair of slippers.

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Update Time: 2024-11-22

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

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