1. October 3, 2014
Today:
 News & Notes
 Warm –Up
 Class Work: Literal & other Equations
 Khan due Sunday
 Can we take a piece of paper out, please.

2. Warm-Up: Number Sense
1a. What is the current population of Saipan?
Round to the nearest 1,000
1b. What is the current population of Guam?
Round to the nearest 10,000
1a. Answer: 48,000
1b. Answer: 180,000

3. Rounded to the nearest 1,000 how many basketballs
would it take to fill up the gym at MHS?

4. Warm-Up: Number Sense
2. How many people does this Stadium hold?
Round to the nearest 1,000
Answer: 108,000

5. Warm-Up: Number Sense
3. How many people does this Stadium hold?
Round to the nearest 1,000

6. Warm-Up: Number Sense
4. How many passengers can this plane carry?
Round to nearest 10

8. Answer: 1,900 miles

9. How many of these..
Can fit it this..
≈ 20,000

10. 4 – y = 1
2y 2
8 – 2y = 2y
8 = 4y; y = 2

13. Warm-Up: Literal Equations
Solve for a: Q = 3a + 5ac
What can be factored out of both terms?
Solve for h: A =
ퟏ
ퟐ
ah -
ퟏ
ퟐ
bh
L = 19
Find the missing dimension: P = 60
Same Rules; don’t do anything different!
Lastly, this beauty...
−ퟑ
ퟓ
ퟓ − ퟏퟎ퐱
ퟑ
ퟒ
ퟐퟒ퐱 + ퟒ

14. 3rd & 4th Periods
Warm Up
Write the equation, then solve
Rewrite using the correct formula, then solve
−ퟑ
ퟓ
Lastly, this beauty...
ퟓ − ퟏퟎ퐱
ퟑ
ퟒ
ퟐퟒ퐱 + ퟒ
푵
ퟑ
- 2
A number is doubled, and then 5 is added.
When then divided by 3, the result is 7.
A triangle has an area of 28 ft.2 and a base of 4 sq.
feet. What is the height of the triangle?