"Cube Root" PPT Courseware 4

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"Cube Root" PPT Courseware 4

fill in the blank

(1)( )3＝1 (2)( )3＝-1

(3)( )3＝8 (4)( )3＝-8

(5)( )3＝27 (6)( )3＝-27

(7)( )3＝64 (8)( )3＝-64

(9)( )3＝0

think

To make a square wooden box with a volume of 10 cubic meters, what is the edge length of this wooden box?

Find the cube root of each of the following numbers:

(1)-8 (2)8

(3)-8/27 (4) 0.216

(5) 0

Find the cube root of each of the following numbers:

(1)27; (2)-64;

(3)103; (4)-0.125;

(5)343/8;

fill in the blank

(1) The square root of 1 is ____; the cube root is ____; the square root of arithmetic is __

(2) The square root of itself is ____.

(3) The number that the cube root is itself is ____.

(4) The square root of arithmetic is the number itself is ____.

(5)-The cube root of √64 is _____.

(6)The square root of √(-8)² is _____.

(7)The cube root of √-512 is _____.

(8) The arithmetic square root of a natural number is a, then the square root of the next natural number adjacent to this natural number is ______; the cube root is _______.

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"Cube Root" PPT courseware 5:

"Cube Root" PPT Courseware 5 Create Situation Import New Lesson Now we are going to make a cube with a volume of 8cm. How long should its edges be? How did you know? What are the lengths of the edges of a cube with a volume of 27cm and a volume of 1000cm? Introduction to self-study..

"Cube Root" PPT courseware 3:

"Cube Root" PPT Courseware 3 Observation and Thinking ( )3=-64 ( )3=1000 ( )3=-1000 ( )3= 0 ( )3=-8/27 Generally, if the cube of a number x is equal to a , that is, x3=a, then this number x is called the cube root of a (also called the cubic root). ..

"Cube Root" PPT courseware 2:

"Cube Root" PPT courseware 2 Learning objectives 1, understand the meaning of cube roots 2, be able to find the cube root of a number 3, master the properties of cube roots Self-study guide 1, self-study textbook pages 64 to 66, time 6 minutes 2, pay attention to the following questions (1 ) the definition of cube root and..

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Update Time: 2024-07-10

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

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