Wednesday, July 19, 2023

Class 08 Cubes and Cuberoots -2 Cubes

 

Cubes and Cuberoots




 

Activity-2 :

Subtopic: Cubes

 DATE:

 

AIM / Objective:

To find Cubes

 

MATERIALS REQUIRED:

Pencil, scale, eraser

 

PREREQUISITE KNOWLEDGE:

Concept of cube

 

PROCEDURE:

Description:

 

1729 can be expressed as sum of cubes of two numbers

1729 =  +  =  +

LEARNING ASSESSMENT:

 

(i) Find two more such numbers which can be expressed as sum of cubes of two natural numbers.

(ii) What special name is given to the number 1729?

 

SOLUTION:

 

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