EE.2 SY25-26

​Multiply a number by itself 3 x 3 = 9 or 3² = 9

​Multiply a number times itself 3 times
3 x 3 x 3 = 27 or 3³ = 27

​"Squaring"

​"Cubing"

Multiple Choice

$$2^2$$

• 2

• 4

• 0

• -2

Multiple Choice

Which shows the value of 2³ ?

• 8

• 6

• 1

Multiple Select

Which shows 8 squared ?

• $$8^2$$

• $$8^3$$

• $$8\ x\ 8\ x\ 8$$

• $$8\ x\ 8$$

Multiple Select

Which of these shows 3 cubed?

• 3 x 3

• 3 x 3 x 3

• 3²

• 3³

Multiple Choice

What does this symbol represent?

• square root

• divide by 2

• cube root

• greater than or less than

Multiple Choice

$$\sqrt{\left(\frac{16}{81}\right)}\ \ =\ ?$$  

• $$\frac{8}{27}$$  

• $$\frac{8}{9}$$  

• $$\frac{4}{9}$$  

• $$\frac{4}{3}$$  

Multiple Choice

This symbol is called

• cube root

• square root

• checkmark

• triple check

Multiple Choice

$$^3\sqrt{8}=$$  

• 2

• -2

• ±2

• None

​

​