Archive for March, 2008

Math Worksheets Line Plots

Plotting a Real Number on a Number Line


Algebra Worksheets Fractions

Question: Algebra Help PLEASE?

X/3 + Y/2 = -4
x – 3y = 6

well the directions say I can solve it by using elimination or substitution.

I tried both but, the answers came out as fractions…
my teacher said there would be no fractions in ths worksheet.

UM please heelp.

Answer: x = 6 + 3y

(6 + 3y)/3 + y/2 = -4
2 + y + y/2 = -4
3y/2 + 2 = -4
3y/2 = -6
3y = -12
y = -4

x = 6 + 3(-4)
x = 6 – 12
x = -6

y = -4, x = -6

Math Percentages – YourTeacher.com – Algebra Help


Arabic Numbers Math Worksheets

Converting Arabic numbers to Roman numerals

Arabic numbers
Roman numerals
  I
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  III
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  V
  VI
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  VIII
  IX
  X
  XI
  XII
  XIII
  XIV
  XV
  XVI
  XVII
  XVIII
  XIX
  XX
  XXX
  XL
  L
  LX
  LXX
  LXXX
  XC
  C

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