“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...
6th math c1 -l67--april12
1. Lesson 67.notebook April 12, 2013
Assignment:
1-->Set 68(evens) - Due Tuesday (4/16)
2. Lesson 67.notebook April 12, 2013
Lesson 67 WarmUp:
1) Trey kicked a 45-yard field goal. How many feet is 45 yards?
2) Simplify: 6 1/2
- 2 7/8
3) Simplify: 4.8 x 0.35
4) If the area of a square is 9 cm2, then what is it's perimeter?
5) Round the product of 0.33 and 0.38 to the nearest hundredth.
3. Lesson 67.notebook April 12, 2013
Lesson 67:
*We can use "prime factorization" to reduce fractions with large numbers!
EX--> 125
= =
1000
4. Lesson 67.notebook April 12, 2013
Lesson 67 Examples:
Use prime factorization to reduce the following fractions.
A) 875
1000
B) 48
400
