WorksheetsSquares, Cubes, Square Roots & Cube Roots
Total questions: 10
Worksheet time: 10mins
What is the answer for this sum?
13310.3311
13
39
443.6
What will be the value of 5, given that 53 equates to 125?
1255
125-3
1251/3
log3(125)
Difference between 2 consecutive cube numbers (n)3 and (n-1)3
n(n-1)+1
1 + 3n(n-1)
3n(n-1)(n+1)
3n - 3824
Difference between 2 consecutive square numbers (n)2 & (n+1)2
2n + 1
n2 + 1
n2 - 1
2n - 1
Which of these is NOT a perfect square?
(a) 3721 (b) 512 (c) 729
(a) only
(b) only
(b) & (c) only
None of these
Estimate the Cube Root of 389017
73
77
79
623
The area of one face of a cube is 64 sq. cm, find the:
(a) Length of Edge
(b) Volume of Cube
(a) 4 cm, (b) 512 cu. cm
(a) 4 cm, (b) 64 cu. cm
(a) 8 cm, (b) 64 cu. cm
(a) 8 cm, (b) 512 cu. cm
Answer: (64)31
2
4
8
16
What is the square root of 7396?
76
84
86
What is the least number to multiply 42 in order to get a perfect square?
3 x 2 = 6
2 x 5 = 10
7 x 2 x 3 = 42
27372 x 0 = 0
