1. Classwork
ACEs #3, 5, 8, 11, 12

2. ACE #3 page 10
According to the statement above, for every 2 people that support curbs there are 5 that oppose.
part + part = total
= 7

3. 210 is the total number of people those in favor is the part.
ACE #3 page 10
210 is the total number of people
those in favor is the part.
The question is asking about a therefore we must use fractions
This comes from the statement
x 30
You would expect 60 people to favor putting in curbs.
x 30

4. About 71% of the people oppose putting in curbs.

5. ACE #5 page 11
Homework 1.2

6. Time spent Watching Television
True or False
a. He spent one sixth of his time watching television.
Time spent Watching Television
Total =
Divide by 6
6 hours
48 hours =
1 hour
8 hours
Divide by 6

7. Time spent Watching Television
False
a. He spent one eighth of his time watching television.
a. He spent one eighth of his time watching television.
Time spent Watching Television
Total =
Divide by 6
6 hours
48 hours =
1 hour
8 hours
Divide by 6

8. 6 hours 2 hours 1 hour 3 hours True or False
b. The ratio of hours spent watching television to hours spent doing chores or homework is 3 to 1.
Time spent Watching Television to
Time spent doing Chores and HW
6 hours
2 hours to
Divide by 2
1 hour
3 hours to

9. Time spent on Recreation, Phone, and TV
True or False
c. Recreation, talking on the phone, and watching television took about 33% of his time.
Time spent on Recreation, Phone, and TV
Total =
Divide
16 hours
48 hours ≈
33%

10. Sleeping, eating, and other activities
True or False
e. Sleeping, eating, and “other” activities took up 12 hours more than all other activities combined.
Sleeping, eating, and other activities
other activities 18 -
= 12

11. ACE #8 page 12
105
150

12. ACE #8 page 12 ÷5 ÷3
11/28 of the 7th & 8th grade students preferred action movies ÷3 ÷5

13. ACE #8 page 12 ÷5 ÷3
5/12 of the 7th grade students preferred action movies ÷3 ÷5

14. ACE #8 page 12
About 61% of the 7th & 8th grade students preferred comedies

15. ACE #8 page 12
37.5% of the 8th grade students preferred action movies

16. 7 ACE #8 page 12 From letter C From letter E
37.5% of the 8th grade students preferred action movies
5/12 of the 7th grade students preferred action movies

17. ACE #11 page 13 1
Cross-reduce, divide by 5 2

18. ACE #11 page 13

19. One piece is 3 inches, the other is 2 inches.

20. Below you will find an ad that is poorly written
Below you will find an ad that is poorly written. Rewrite the ad so that it is more effective. What did you come up with?

21. To write as a % To write as a fraction
About 67% of dentists recommend sugarless gum to their patients who chew gum.
To write as a fraction
÷15
2/3 of dentists recommend sugarless gum to their patients who chew gum.
÷15