MENU
Educational Resources
Exam Papers
Form 1 Videos
Form 2 Videos
Form 3 Videos
Form 4 Videos
Grade 4 Videos
Grade 5 Videos
Grade 6 Videos
Grade 7 Videos
Class 8 Videos
Form 1 Exams
Form 2 Exams
Form 3 Exams
Form 4 Exams
KCSE Videos
Class 8 Exams
Grade 5 Exams
Grade 4 Exams
Grade 3 Exams
Grade 2 Exams
Grade 1 Exams
Online Tests
Online Tuition
Sign In
Join
Get access to thousands of educational resources
Get premium membership
and access revision papers with marking schemes, video lessons and live classes.
OR
Processing. Please wait.
Cubes and Cube Roots Video Lessons
Evaluate:
3
√
x
6
y
6
(1m 16s)
672 Views
SHARE
|
« Previous
Next »
1.
How to find cubes of numbers by multiplication method
2.
Finding Cube Roots of Numbers by Factor Method
3.
Reading the cube of a given number directly from the mathematical table
4.
Read the cube roots of given numbers directly from the mathematical tables
5.
Evaluate:
3
√
64
6.
Evaluate:
3
√
125
7.
Evaluate:
3
√
3375
8.
Evaluate:
3
√
27
64
9.
Evaluate:
3
√
0.512
10.
Evaluate:
3
√
2
93
125
11.
Evaluate:
3
√
a
3
b
3
12.
Evaluate:
3
√
x
6
y
6
13.
Evaluate:
3
√
w
6
y
3
14.
The volume of a sphere is
4
3
p
r
3
where r is its radius. Find the radius when the volume is 38.808
c
m
3
. (Take
π
=
22
7
).
15.
The volume of the material used to make a cube is 1 728
c
m
3
. Find the length the cube.
16.
The volume of water in a measuring cylinder is 200
c
m
3
. When a cube is immersed into the water, the cylinder reading is 543
c
m
3
. Find: (a) the volume of the cube. (b) the length of the side of the cube.
17.
A metallic cuboid measuring 16 cm by 8 cm by 4 cm was melted. The material was then used to make a cube. What was the length of the cube?
18.
Evaluate:
3
√
27
x
3
y
9
19.
Find:
3
√
0.064
×
125
343
20.
Find:
3
√
(
x
-
y
)
(
x
+
y
)
, when x=76 and y=49
×
Share Content Via:
Facebook
Twitter
WhatsApp
Close
Get premium membership