1. lesson 23.notebook October 30, 2012
Assignment:
1-->Set 24 (evens) - Due Tomorrow (10/31)
2-->Test signed??
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2. lesson 23.notebook October 30, 2012
Lesson 23 WarmUp:
1) What is the average of 12, 16, and 23?
2) List all of the factors of 28.
3) List all of the factors of 42.
4) What is the GCF of 28 and 42?
5) Simplify: 48,840 24
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3. lesson 23.notebook October 30, 2012
Lesson 23:
*ratio - a comparison of 2 numbers by division
written 3 ways: 12 to 17 12:17 12
17
*rate - a ratio of measures
speed - distance
time
mileage - distance
fuel used
unit price - price
quantity
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4. lesson 23.notebook October 30, 2012
Lesson 23 Examples:
pg. 124
A)
B)
C)
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