Square Roots and Cube Roots
Math ⇒ Number and Operations
Square Roots and Cube Roots starts at 7 and continues till grade 12.
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See sample questions for grade 8
Find the value of √225.
What is the cube of 6?
What is the cube root of 512?
What is the principal square root of 49?
What is the square root of 144?
What is the value of √81?
What is the value of (√100) + (√49)?
A cube has a volume of 512 cm3. What is the length of one side of the cube?
Which of the following is NOT a perfect cube?
(1) 27
(2) 64
(3) 100
(4) 125
Which of the following is NOT a perfect square?
(1) 121
(2) 144
(3) 169
(4) 150
Which of the following is NOT a perfect square?
(1) 49
(2) 64
(3) 81
(4) 99
Which of the following is the cube of 7?
(1) 343
(2) 49
(3) 21
(4) 147
Fill in the blank: The cube of 9 is _______.
Fill in the blank: The cube root of 1000 is _______.
Fill in the blank: The cube root of 216 is _______.
Fill in the blank: The square of 15 is _______.
Is 100 a perfect square? (Yes/No)
Is the cube root of 343 an integer? (Yes/No)
Is the square root of 2 a rational number? (Yes/No)
Is the square root of 49 a rational number? (Yes/No)
