1. lesson 23.notebook September 26, 2013
Assignment:
1­­>Set 24 (evens) ­ Due Monday (9/30)
2­­>Test #3 ­ Friday (10/4)

2. lesson 23.notebook September 26, 2013
Lesson 23 Warm­Up:
1) What is 3/5 of 35?
2) Name a set of numbers that
includes 1, but not zero.
3) Write 1/9 as a percent.
4) Write 1/6 as a decimal.
5) Simplify: 1 1/3 + 1 1/6

3. lesson 23.notebook September 26, 2013
Lesson 23:
*FYI...To multiply mixed numbers:
1st­­>Convert them to improper fractions
2nd­­>Cancel, if possible
3rd­­>Multiply tops ­ multiply bottoms
4th ­­>Simplify!!
­ To divide mixed numbers:
1st­­>Convert them to improper fractions
2nd­­>Flip the second one
3rd­­>Cancel, if possible
4th­­>Multiply tops ­ multiply bottoms
5th­­>Simplify

4. lesson 23.notebook September 26, 2013
Examples ­ Lesson 23
Write the multiplicative inverse of each number.
A) 5/6
B) 6 1/2
C) 2 2/3

5. lesson 23.notebook September 26, 2013
Simplify.
D) 1 1/2 x 1 2/3
E) 2 1/2 x 2 1/2
F) 1 1/2 2 2/3
G) 2 2/3 1 3/5