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Practise Finding Cubes and Cube Roots on a Calculator

In this worksheet, students use a calculator to find cubes and cube roots.

'Practise Finding Cubes and Cube Roots on a Calculator' worksheet

Key stage:  KS 3

Curriculum topic:  Number

Curriculum subtopic:  Use Calculators/Technology for Accuracy

Difficulty level:  

Worksheet Overview

QUESTION 1 of 10

In this worksheet, we will learn how to find cubes and cube roots with the help of a calculator.

 

On your calculator, find the keys x3 and to find cubes and cube roots of numbers.

The key is often located above the  x3 - press SHIFT x3

 

Examples

To find 93 or 9 cubed, key in 9 and press the x3 key, then =

To find 27 or the cube root of 27, key in the  key and then 27, then =

 

Find the value of:

633 = _________

Find the value of:

183 = _________

Find the value of:

729  = 
 _________

Find the value of:

583  = 
 _________

 

Give your answer to 1 decimal place.

Find the value of:

18  = 
 _________

 

Give your answer to 1 decimal place.

Find the value of:

981  = 
 _________

 

Give your answer to 1 decimal place.

Find the value of:

576  = 
 _________

 

Give your answer to 1 decimal place.

Find the value of:

8.53

Find the value of:

626  = 
 _________

 

Give your answer to 1 decimal place.

Find the value of A.

A  = 
 8
  • Question 1

Find the value of:

633 = _________

CORRECT ANSWER
250047
  • Question 2

Find the value of:

183 = _________

CORRECT ANSWER
5832
  • Question 3

Find the value of:

729  = 
 _________
CORRECT ANSWER
9
  • Question 4

Find the value of:

583  = 
 _________

 

Give your answer to 1 decimal place.

CORRECT ANSWER
8.4
  • Question 5

Find the value of:

18  = 
 _________

 

Give your answer to 1 decimal place.

CORRECT ANSWER
2.6
  • Question 6

Find the value of:

981  = 
 _________

 

Give your answer to 1 decimal place.

CORRECT ANSWER
9.9
  • Question 7

Find the value of:

576  = 
 _________

 

Give your answer to 1 decimal place.

CORRECT ANSWER
8.3
  • Question 8

Find the value of:

8.53

CORRECT ANSWER
614.125
  • Question 9

Find the value of:

626  = 
 _________

 

Give your answer to 1 decimal place.

CORRECT ANSWER
8.6
  • Question 10

Find the value of A.

A  = 
 8
CORRECT ANSWER
512
EDDIE SAYS
Find the cube of 8
---- OR ----

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