Square Roots (VIII)

√-9

• 3

• -3

• 81

• Not possible

Tags

CCSS.HSN.CN.A.1

√25/√64

• 5/8

• √5/√8

• √5/8

• 5/√8

Tags

CCSS.HSN.RN.A.2

The √20 is between which two integers?

• 2 & 3

• 3 & 4

• 4 & 5

• 5 & 6

Tags

CCSS.8.EE.A.2

CCSS.8.NS.A.2

What would be the side length if you used 49 tiles to create a perfect square?

• 7 tiles
• 14 tiles
• 4 tiles wide and 9 tiles long
• 3.5 tiles

Tags

CCSS.8.EE.A.2

What is the Square Root of 289?

• 17
• 16
• 15
• 18

Tags

CCSS.8.EE.A.2

Which statement is NOT true?

• √169 = 13
• 15² = 225
• 4² = √16
• √164 = 18

Tags

CCSS.8.EE.A.2

The number of digits in the square root of 4937284 is

• 4

• 5

• 7

• 6

The square root of a number = 2x2x3x3x4x4x5x5 is

• 240

• 360

• 120

• 480

The square root of 0.09 is

• 0.3

• 0.03

• 0.033

• 0.0333

The least square number which is exactly divisible by 4,8,12 is

• 144

• 64

• 196

• 400