High School Mathematics 2.24 Square Roots of Real Numbers Review - I

Q 1: Write the perfect squares in between the natural numbers 1 and 50. 4, 9, 18, 25, 36 and 49 4, 9, 16, 25, 36 and 49 4, 9, 16, 25, 35 and 49

Q 2: If a number can be written as the product of two equal factors then the number is said to be a _______________. not a perfect square perfect square

Q 3: Write the numbers which are not perfect square in between 1 and 10. [both numbers not included] 3, 5, 6, 7 and 8 2, 3, 5, 6, 7 and 8 2, 3, 4, 5, 6, 7 and 8

Q 4: The principal square root of 36 is _____. -6 6

Q 5: If a number is _____ then the product is said to be square of that number. divided by itself multiplied by itself.

Q 6: The positive equal factor in finding the square root is called the _____________. principal square root not a principal square root

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