Assessment: Week #7 Review #0    due: Tuesday, 10/17/2017

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

```a)  List the prime factors of 120. ___________________________________

b)  Evaluate without using a calculator:  5 - 3 + 8 = ________________

c)  14.785 trillion written in scientific notation is ________________

d)  3.14159264 rounded to the nearest ten-thousandth is ______________

e)  1.61803399 rounded to the nearest whole number is ________________

f)  2.71828183 rounded to the nearest tenth is _______________________

g)  The fraction 24/42 reduced to lowest form is _____________________

h)  3.14 written as a reduced mixed number is ________________________

i)  1.0001 written as a mixed number is ______________________________

j)  314,161.0193 rounded to the nearest ten-thousand is ______________

k)  The four prime factors of 2008 are 2, 2, 2, and __________________

l)  251 is a prime number.  Fraction 20/251 reduced is _______________

m)  1/2^3 + 1/2^2  = _________________   [record answer as a fraction]

n)  The mixed number 1 1/5 written as a decimal number is  ___________

o)  No or Yes:  5 is a factor (proper divisor) of 24,000.        _____

p)  No or Yes:  The prime factorization for 1600 is 2^6 * 5^2    _____

q)  The fraction (2^5 * 3 * 5^2)/(2^6 * 5^2) reduced is ______________
```