1. lesson 63.notebook April 12, 2013
Assignment:
1-->Set 63 (all) - Due Tuesday [4/16]...without checking....

2. lesson 63.notebook April 12, 2013
Lesson 63 Warm-Up:
1) Simplify: 3(8) - (5)(2) + 10 2
2) What is the area of this figure: 4 1/2
(dimensions are in feet)
4
6
2
3) Simplify: 12 1/2 x 4 4/5 x 3 1/3
4) Divide 456 by 28 and write the answer as a mixed number.
5) Compare: 2-3 2-2

3. lesson 63.notebook April 12, 2013
Lesson 63
*FYI...remember...symbols of inclusion could be parentheses ( ),
brackets [ ], or braces { }
...and when we have more than one of these within a problem, we
must start with the innermost set first!

4. lesson 63.notebook April 12, 2013
Lesson 63 Examples: [No calculator]
Simplify.
A) 100 - 3[2(6 - 2)]
B) 30 - [40 - (10 - 2)]

5. lesson 63.notebook April 12, 2013
C) 10 + 9 8 - 7
6 5-4-3+2
D) 1 + 2(3 + 4) - 5
10 - 9(8 - 7)

6. lesson 63.notebook April 12, 2013
E) 12 + 3(8 - |-2|)
F) 100 - [20 + 5(4) + 3(2 + 40)]