Eureka Math 8th Grade Module 1 Mid-Module Assessment

Evaluate and answer in standard form:
 $4^2$  

• 8

• 16

• 4x4

Evaluate and answer in standard form:
 $160^0$  

• 1

• 0

• 160

Evaluate and answer in standard form: $\left(3^2\right)\left(4^2\right)$  

• 144

• 28

• 34

Evaluate and answer in standard form:
 $3^{-1}$  

• -3

• 3

•  $\frac{1}{3}$  

Evaluate and answer in standard form:
 $\left(3^3\right)^2$  

• 729

• 27

• 243

Evaluate and answer in standard form:
 $\frac{5^3}{5^3}$  

•  $5^0$  

• 1

• 5

Find n so that the number sentence below is true: $3^4\times9^1=3^4\times3^n=3^6$  

• 9

• 3

• 2

Evaluate and answer in standard form:

6⁴x6²

• 46,656

• 6⁶

• ²⁸⁸

Which expression is equivalent to:
 $\frac{3^3\times4^2}{3^5\times2\times4^4}$  

•  $\frac{3^2\times4^2}{2}$  

•  $\frac{1}{3^2\times2\times4^2}$  

•  $\frac{1}{2}$  

Write an equivalent expression:

x^-3

• $\frac{1}{x^3}$

• $\frac{1}{x^{-3}}$

• $x^3$