Squares and Roots

What is the positive square root of 49?

• √50

• √47

• √48

• √49

What is a characteristic of square numbers in terms of zeros at the end?

• They can have both even and odd number of zeros at the end

• They can only have even number of zeros at the end

• They can only have odd number of zeros at the end

• They cannot have any zeros at the end

What is the inverse operation of square?

• Addition

• Subtraction

• Multiplication

• Square root

How many integral square roots does a perfect square number have?

• Four

• Two

• One

• Three

What is the positive square root of 9?

• √8

• √6

• √9

• √10

What is the positive square root of 25?

• √23

• √26

• √25

• √24

What is the positive square root of 36?

• √34

• √35

• √37

• √36

True or False?

• True

• False

A square bulletin board has an area of "n" squared feet. Which shows the length of one side of a bulletin in terms of "n"

• n²

• n/2 (n divided by 2)

• The square root of "n"

• The cubed root of "n"