Exploring Square Roots and Their Applications

What is the result of squaring the number 4?

• 12

• 4

• 8

• 16

Tags

CCSS.8.EE.A.2

Which number is a perfect square?

• 15

• 49

• 50

• 33

Tags

CCSS.8.EE.A.2

What is the square root of 9?

• 6

• 81

• 9

• 3

Tags

CCSS.8.EE.A.2

If the area of a square is 16 cm², what is the length of one side?

• 8 cm

• 4 cm

• 16 cm

• 2 cm

Tags

CCSS.8.EE.A.2

What is the side length of a square with an area of 81 cm²?

• 9 cm

• 40.5 cm

• 8 cm

• 162 cm

Tags

CCSS.8.EE.A.2

How do you write the square root of 25 using the mathematical symbol?

• 25^0.5

• 25/2

• √25

• 25^2

Tags

CCSS.8.EE.A.2

What number squared equals 36?

• 9

• 12

• 18

• 6

Tags

CCSS.8.EE.A.2

What is the square root of 25?

• 50

• 10

• 625

• 5

Tags

CCSS.8.EE.A.2

How is the square root symbol written?

• A circle with a line

• A small circle followed by a dash

• A small dash followed by a tick

• A straight line

Tags

CCSS.8.EE.A.2

What is the next step after finding the square root in terms of learning?

• Calculating the circumference of circles

• Estimating square roots of non-table numbers

• Learning cube roots

• Memorizing square roots up to 100

Tags

CCSS.8.EE.A.2