Area Simple Squares and Square Roots

What is 16 squared?

• 8

• 256

• 4

• 32

Tags

CCSS.6.EE.A.1

What is 25 squared?

• 50

• 5

• 625

• 125

Tags

CCSS.6.EE.A.1

What number squared is 9?

• 9

• 18

• 3

• 81

Tags

CCSS.8.EE.A.2

If I know the area of a square, how do I find the side length?

• I square the area.

• I divide the area by 2.

• I take the square root of the area.

• I divide the area by 4.

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

The area of a square picture frame is 100 cm².  What is the perimeter of the frame?

• 25 cm

• 10 cm

• 40 cm

• 50 cm

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

A perfect square is a number whose square root is ___________.

• even

• a never-ending

  (non-terminating) decimal

• rational

• odd

Tags

CCSS.8.NS.A.1

The √20 is between which two consecutive integers?

• 2 & 3

• 3 & 4

• 4 & 5

• 5 & 6

Tags

CCSS.8.NS.A.2

Between which two consecutive whole numbers is the√200? 

• 13 and 14

• 15 and 16

• 14 and 15

• 11 and 12

Tags

CCSS.8.NS.A.2

x² = 121
What does x equal?

• 11²

• 11 and -11

• 20 and 11

• 12 and 1

Tags

CCSS.8.EE.A.2

Which number has a square root that is between 7 and 8?

• 48

• 81

• 60

• 36

Tags

CCSS.8.NS.A.2