"Solving Simple Equations" Simple Equations PPT Courseware 3

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"Solving Simple Equations" Simple Equations PPT Courseware 3

Minuend = Minuend + Difference

Minuend = Minuend – Difference

Difference = Minuend – Minuend

Addend + Addend = sum

One addend = sum – another addend

Factor + factor = product

One factor = product ÷ another factor

Minuend = Minuend + Difference

Minuend = Minuend – Difference

Difference = Minuend – Minuend

A football costs x yuan and buys 3 footballs. If you pay a dollar, how many dollars should you get back?

(1) Use the formula to express the above problem.

(2) According to the above formula, find how many yuan should be retrieved when x equals 56 and a equals 200.

Judge, put √ in the brackets if it is correct, and × if it is wrong.

①Equations are all equations. ( )

②Equations are all equations. ( )

③x=3 is the solution of equation 18+x=15. ( )

④8x=0 is also an equation. ( )

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

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For more information about the "Solving Equations Simple Equations" PPT courseware, please click the "Solving Equations ppt Simple Equations ppt" tab.

"Solving Simple Equations" Simple Equations PPT Courseware 2:

"Solving Simple Equations" Simple Equations PPT Courseware 2 Let's first talk about what number X represents in the equation, and then solve it: 40-X = 4 X + 18 = 30 0.3 X= 3 4 X = 2... ... .. . 3X + 4 = 40 Solution: Think of 3X as an addend. 3X = 40 - 4..

"Solving Simple Equations" Simple Equations PPT courseware:

"Solving Simple Equations" Simple Equations PPT Courseware What is an equation? An equation containing unknown numbers is called an equation. What is solving an equation? The process of finding solutions to equations is called solving equations. Use equations to express the following quantitative relationships. The sum of 1 and 4 equals 40. 2. of 3..

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Update Time: 2024-11-16

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

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