Square Numbers/ Root

The square number is the product of multiplying

• A number by 2

• A number by itself

• Adding the number to itself

The Square number of 2

• 4

• 2

• 8

• 22

Square number of 3

• 6

• 9

• 3

• 33

Square ROOT of 36

• 72

• 5

• 8

• 6

Square number of 9

• 18

• 99

• 81

• 9

Square ROOT of 100

• 10

• 20

• 25

• 30

The length of a square room is 7m. What is the area ?

• 14 m square

• 24 m square

• 49 m square

• 70 m square

The length of a square pool is 8m. How many tiles will be needed to complete the space ?

• 64

• 16

• 32

• 24

The AREA of a square field is 25m square. What is the length of 1 side ?

• 100m

• 75 m

• 50 m

• 5 m

The AREA of my pool is 144m square. What is the length of 2 sides.

• 12 m

• 24 m

• 288 m