EASY
8th CBSE
IMPORTANT
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The cube of an even number is always a/an  number.

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Important Questions on Cubes and Cube Roots

EASY
8th CBSE
IMPORTANT
'I Did It' Mathematics>Chapter 3 - Cubes and Cube Roots>Worksheet>Q 6
If the side of a cube is 13 cm, then its volume is _____
EASY
8th CBSE
IMPORTANT
'I Did It' Mathematics>Chapter 3 - Cubes and Cube Roots>Worksheet>Q 6
There are only _____ perfect cubes till 8000
EASY
8th CBSE
IMPORTANT
'I Did It' Mathematics>Chapter 3 - Cubes and Cube Roots>Worksheet>Q 6
Cube of 147 is _____.
EASY
8th CBSE
IMPORTANT
'I Did It' Mathematics>Chapter 3 - Cubes and Cube Roots>Worksheet>Q 6
The number of digits in the cube root of 6859 is _____.
MEDIUM
8th CBSE
IMPORTANT
'I Did It' Mathematics>Chapter 3 - Cubes and Cube Roots>Worksheet>Q 7

The side of a cubical water tank is 21 m. How many kilometres of water it can store ?

(Hint: 1 kl=1 m3)

MEDIUM
8th CBSE
IMPORTANT
'I Did It' Mathematics>Chapter 3 - Cubes and Cube Roots>Worksheet>Q 8
Check whether 13824 is a perfect cube or not. If not, find the smallest number by which it should be multiplied to make it a perfect cube. Also find the cube root of perfect cube number so obtained.
MEDIUM
8th CBSE
IMPORTANT
'I Did It' Mathematics>Chapter 3 - Cubes and Cube Roots>Worksheet>Q 9

Find the cube root of following numbers.

456533

MEDIUM
8th CBSE
IMPORTANT
'I Did It' Mathematics>Chapter 3 - Cubes and Cube Roots>Worksheet>Q 9

Find the cube root of following numbers.

132651