1. lesson 13.notebook September 17, 2012
Assignment:
1>Set 14 (evens) Due Wednesday (9/19)
2>Test #1 Signed??
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2. lesson 13.notebook September 17, 2012
Lesson 13 WarmUp:
1) Write 0.15 as a reduced fraction.
2) Write 3/25 as a decimal.
3) Write 2/9 as a percent.
4) What is 80% of 65,000?
5) Find the "mean" of 1, 3, 5, and 7.
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3. lesson 13.notebook September 17, 2012
Lesson 13:
http://www.youtube.com/watch?v=_MokIPjLs6k
*FYI...
To ADD or SUBTRACT fractions or mixed numbers:
you must have common denominators
add or subtract the numerators
keep the same denominator
simplify!
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4. lesson 13.notebook September 17, 2012
Examples Lesson 13
Simplify:
A) 4 + 5
9 9
B) 2 2
3 3
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