##### Assessment: Week #7 Review #1    due: Tuesday, 10/17/2017

Do not write on this assessment. Rewrite each question and show your math on your own paper.

```a)  No or Yes:  8 - 4 + 2 = 8 - (4 + 2)                         ______

b)  Evaluate without using a calculator:  8 / 2(8) = _________________

c)  84.785 trillion written in scientific notation is ________________

d)  3.14159265 rounded to the nearest millionth is ___________________

e)  1.61803399 rounded to the nearest hundredth is ___________________

f)  No or Yes:  2^4 + 2^3 = 2^(4+3)                              _____

g)  The fraction 35/110 reduced to lowest form is ____________________

h)  103.1 written as a reduced mixed number is _______________________

i)  9.0023 written as a mixed number is ______________________________

j)  314,161.0193 rounded to the nearest million is ___________________

k)  The prime factorization for 2012 is ______________________________

l)  251 is a prime number.  Fraction 200/251 reduced is ______________

m)  (2/5)^2  = ________________________   [record answer as a fraction]

n)  The mixed number 9 3/8 written as a decimal number is  ___________

o)  No or Yes:  20 is a multiple of 4.                           _____

p)  Evaluate:  2 1/2 + 4 1/4 * 1 1/8 = _______________________________

q)  Solve for 'n':  5n + 30 = 80                             n = _____
```