AN ONLINE REVIEW OF CHAPTER 6!!!

1
AN ONLINE REVIEW OF CHAPTER 6!!!
2
Divisibility Rules List the rules below.
Then visit this website and practice!!!

• http//www.vectorkids.com/vkdivisible.htm

3
Prime Numbers Answer the question on your
paperWhat makes a number prime???
If a number is not prime then it is
___________.Now visit this websitehttp//www.
aaamath.com/B/g72_prx1.htm
4
FACTOR TREESThis website will help you
remember how to build factor trees. Try it,
youll like it!http//nlvm.usu.edu/en/nav/frame
s_asid_202_g_3_t_1.html
5
The least common multiple is
________________.I can find it by
_____________.I can try finding it by visiting
this site

• http//amby.com/educate/math/2-1_LCM.html

6
Least Common Multiple

• To find the LCM, I must
• A)
• B)
• C)

Try to find LCMs here http//amby.com/educate/ma
th/2-1_LCM.html
7
GCF stands for __________. The GCF of 4 and 6 is
____.

• More practice with GCF, go to
• http//www.aaaknow.com/fra66gx2.htm

8
Reducing and Comparing Fractions.

• Which Fraction is bigger?
• Four fifths or six sevenths??
• Is this fraction reduced?
• 39 over 104???
• More practice
• http//www.jamit.com.au/htmlFolder/app1005.html
• http//www.bbc.co.uk/skillswise/numbers/fractionde
  cimalpercentage/fractions/comparingfractions/game.
  shtml

9
Fractions and Decimals

• To change a fraction to a decimal I need
  to______________
• Lets Practice it!!
• http//www.quia.com/cc/65724.html

• For an extra challenge, try this one which
  includes percents!!!!
• http//www.bbc.co.uk/skillswise/numbers/fractionde
  cimalpercentage/comparing/comparingall3/game.shtml
  

10
POWERS AND EXPONENTS

• Write an example of a power and simplify. Was it
  a negative exponent?? Show one with a negative
  exponent, too

Practice some more at http//www.slidermath.com/
wjava/Expnt1.shtml You can multiply powers
at http//www.slidermath.com/wjava/Expnt4.html
11
SCIENTIFIC NOTATION

• A number is written in correct scientific
  notation form if

Visit this site for some fun stuff http//regents
prep.org/Regents/math/scinot/page5a.htm
12
ALL DONE???????????

• How about a game of Sudoku???
• http//www.321know.com/sudoku.html