"Slightly Complex Equations" Simple Equations PPT Courseware 2

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"Slightly Complex Equations" Simple Equations PPT Courseware 2

What are the general steps for solving word problems using equations?

Understand the meaning of the question, find the unknown number, and express it with X;

Find the equality between quantities in word problems and make equations;

Solve the following equations

2(�-2.6)=8 5(�+1.5)=17.5

8(�-6.2)=41.6 (�-3) ÷=7.5

Do it

The railway from Tianjin to Jinan is 357 kilometers long. An express train departs from Tianjin and a local train departs from Jinan at the same time. The two trains are traveling towards each other. After 3 hours of meeting, the express train travels an average of 79 kilometers per hour. What is the average kilometers per hour of the slow train?

Think: What is the distance traveled by the express train plus the distance traveled by the slow train when they meet?

This courseware provides a comprehensive introduction to slightly complex equations through small games and small exercises, which improves students' interest in learning and helps students better understand and remember the knowledge points of simple equations. It is a good classroom teaching courseware.

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For more information about the PPT courseware "Simple Equations and Slightly Complex Equations", please click the Simple Equations ppt Slightly Complex Equations ppt tag.

"Slightly Complex Equations" Simple Equations Flash Animation Courseware:

"A Slightly Complex Equation" Simple Equation Flash Animation Courseware This animation courseware helps students understand and apply the knowledge they have learned through exercises, fully demonstrating the knowledge points of the simple equation "A Slightly Complex Equation", and is a good teaching aid. Keywords: simple recipe..

"Slightly Complex Equations" Simple Equations PPT courseware:

"Slightly Complex Equations" Simple Equations PPT Courseware 1. Solve the following equations. 3x=147 Solution: 3x3=1473 x=49 Test: Left side=349=147=Right side... The black skin on the modified practice football is all pentagonal, and the white skin is all six polygon..

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Update Time: 2024-09-22

This template belongs to Mathematics courseware People's Education Press Fifth Grade Mathematics Volume 1 industry PPT template

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