Square Roots and Classifying Numbers

Classify the number (choose all that apply): -20

• natural number

• whole number

• integer

• rational number

• real number

• 3 and 4

• 5 and 6

• 6 and 7

• 7 and 8

If you have 196 chairs and you need to arrange them in an equal amount of row and columns, how many chairs will be in each row?

• 12
• 13
• 14
• 15

The area of a square is 117 square meters. Which best represents the length of a side of the square? 

• 10.8 m
• 11 m
• 10 m
• 11.2 m

Taylor is putting together a square bulletin board for her new room, and the area of the

bulletin board is 169 square inches. What is the total distance around the bulletin board?

• 169 inches

• 13 inches

• 26 inches

• 52 inches

Which of the following is not a rational number?

• 
• 
• 
•