Placing Irrational Numbers on a Number Line

Which best represents point Z on the number line?

• √165

• √149

• √12.2

• √13

Which is the best approximation of point M?

• √2

• 7/3.5

• 14/4

• π

Which points are greater than √5 ? Choose all that apply.

• Point M

• Point N

• Point P

• Point Q

• None of the above

Which is the best approximation of point P?

• √8

• √2.8

• 17/5

• 2 1/4

Which value is best represented by point Q?

• √5.4

• √29.5

• √35.5

• √5.9

Which value best approximates point R?

• 18/4

• √50.9

• √7.13

• π²

A square wall has an area of 87.5 square feet. Which best represents the length of the wall?

• 43.75 feet

• 21.9 feet

• 9.4 feet

• 7656 feet

Which best represents the length of one side of the square?

• 5 m

• 400 m

• 10 m

• 4.5 m

A square garden has an area of 114 square feet. Which could be the length of one side of the garden?

• 28.5 feet

• 10.7 feet

• 57 feet

• 14.25 feet

What is the perimeter of this square?

• 6 m

• 9 m

• 24 m

• 18 m