"Hybrid Computing" PPT download

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"Hybrid Computing" PPT download

Part One: Analysis of Examples

Example 1. The length of a bundle of ribbons is 60 meters. A certain cake shop has used 2/5 of the bundle of ribbons today. How many meters of ribbons are left?

Consider the length of this bundle of ribbons as the unit "1", and draw a line segment diagram to analyze it.

First calculate how many meters are used...

60×2/5=24 (meters)

60-24＝36 (meters)

First calculate how much of the bundle of ribbons is left.

1－2/5＝3/5

60×3/5=36 (meters)

Mixed operations PPT, part 2: homework

Tell me what to calculate first, and then answer it.

One fishing team caught 63 tons in September, and the number of fish caught in October increased by 3/7 compared with September. How many tons of fish were caught in October?

There are 45 students in the sixth grade of Lingnan Primary School participating in the school sports meeting, of which 5/9 are male athletes. How many female athletes are there?

How many female athletes are required and what can be counted first?

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For more information about the "Mixed Operations Fractional Multiplication" PPT courseware, please click the Mixed Operations ppt Fractional Multiplication ppt tag.

"Hybrid Operations" PPT courseware download:

"Mixed Operations" PPT courseware download Part One: New Lesson Introduction Introduction: We have studied the mixed operations of integers, and today we will be exposed to the addition and subtraction of fractions. Example 1: Let’s talk about the order of operations first, and then calculate. Sometimes the flexible use of laws can make the plan...

"Mixed Operations" PPT courseware:

"Mixed Operations" PPT Courseware Part One: Estimation Estimate: How much does it cost to buy a bag of each of the following foods? Share your estimation method with everyone. Treat them as whole dollars according to the rounding method. A bag of milk powder and a bag of beans...

"Mixed Operations" PPT:

"Mixed Operations" PPT Part One: Learning Objectives 1. Be able to perform three-digit addition and subtraction three-digit operations. 2. Be able to use the knowledge of addition and subtraction to solve practical problems. Scenario introduction: Big frog: eats 150 mosquitoes. Small frog: eats 30 fewer mosquitoes than the big frog. Tadpole brother...

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Update Time: 2024-10-31

This template belongs to Mathematics courseware Hebei Education Edition Fifth Grade Mathematics Volume 2 industry PPT template

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