ACM: 2nd Quarter Assessment P1

Which is equivalent to 5 x 5 x 5 x 5

• 5³
• 5⁴
• 4⁵
• 5⁵

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Which is equivalent to 3⁴

• 27
• 9
• 81
• 12

Tags

CCSS.6.EE.A.1

Simplify  $x^{-7}$  

•  $-7$  

•  $-7x$  

•  $\frac{1}{x^7}$  

•  $-\frac{1}{x^7}$  

Solve (Final Answer):
 $5^{-2}$  

•  $-10$  

•  $\frac{1}{25}$  

•  $\frac{1}{5^2}$  

•  $-\frac{1}{10}$  

According to exponent rules, when we multiply powers we _______ the exponents.

• add
• subtract
• multiply
• divide

Tags

CCSS.8.EE.A.1

Find the product:
 $5^{-6}\cdot5^9$  

•  $5^3$  

•  $5^{-3}$  

•  $-125$  

•  $5x$  

Find the quotient:
 $\frac{r^{20}}{r^6}$  

•  $r^{-14}$  

•  $r^{14}$  

•  $x^2$  

•  $\frac{1}{r^{14}}$  

Multiply:
(3.4 x 10⁵)(1.2 x 10^-3)

• 4.08 x 10^-8
• 4.8 x 10²
• 4.08 x 10²
• 4.08 x 10^-15

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

CCSS.6.NS.B.3

Solve:
(6 x 10⁶) / (2 x 10³)

• 12 x 10³
• 3 x 10⁹
• 1.2 x 10⁴
• 3 x 10³

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Write 3.2 x 10³ in standard form.

• 3.200
• 3200
• 32000
• .0032

Tags

CCSS.8.EE.A.3