Aidan has 60 yellow cards and 110 blue cards. Write a simplified ratio of yellow cards to blue cards.
60: 55
30 to 55
6 / 11
30:55
2. Multiple Choice
5 minutes
1 pt
Which ratio is NOT equivalent to 1:7?
3:21
7:49
7:56
4:28
3. Multiple Choice
5 minutes
1 pt
Find two ratios that are equivalent to 2/3 ?
6/9 and 5/12
6/9 and 12/36
6/9 and 8/12
4. Multiple Choice
5 minutes
1 pt
Is 2/1 and 20/10 proportional?
Yes
No
5. Multiple Choice
5 minutes
1 pt
The ratio of students in Ms. Allenson's class is 8 boys : 16 girls. Which of the following could represent the class attendance?
1 boy to 4 girls
63 boys to 40 girls
32 boys to 64 girls
48 boys to 80 girls
6. Multiple Choice
5 minutes
1 pt
Find the unit rate. 24 miles in 4 hours
0.04 miles in 1 hour
4 miles in 1 hour
0.16 miles in 1 hour
6 miles in 1 hour
7. Multiple Choice
5 minutes
1 pt
Is 9/16 and 1/2 proportional?
Yes
No
8. Multiple Choice
5 minutes
1 pt
Naman paid $1.12 for a dozen eggs at his local grocery store. Determine the cost of 3 eggs.
0.09
32.14
0.29
0.28
9. Multiple Choice
5 minutes
1 pt
Lihi bought 5 books for 55.40. Use a proportion to determine the cost of 15 books at the same rate.
166.02
1.35
166.20
1.36
10. Multiple Choice
5 minutes
1 pt
Find the unit rate. 45.5 meters in 13 seconds
0.29 meters per second
3.5 meters per second
35 meters per second
29 meters per second
11. Multiple Choice
5 minutes
1 pt
Solve the following proportion. 12/15 = 90/ x
112.5
0.0088
1350
1125
12. Multiple Choice
5 minutes
1 pt
Which is the better buy? Inkerz $3.00 for a 5-pack or Writeaway is 12 pens for $6.99.
Inkerz
Writeaway
13. Multiple Choice
5 minutes
1 pt
Tim jarred 25 liters of jam after 5 days. How many days did Tim spend making jam if he jarred 30 liters of jam?
200
150
6
5
14. Multiple Choice
5 minutes
1 pt
After 2 hours, the air temperature had risen 7 degree Fahrenheit. Write and solve a proportion to find the amount of time it will take at this rate for the temperature to rise an additional 13 degrees.
45.5
-3.7
3.7
-45.5
15. Multiple Choice
5 minutes
1 pt
Which package is the better buy? 10 pound bag of peanuts for $10.04 or a 15 pound of peanuts for $16.10?
10 pound bag
15 pound bag
16. Multiple Choice
5 minutes
1 pt
Emily's office recycled a total of 4 kilograms of paper over 2 weeks. After 9 weeks, how many kilograms of paper will Emily's office have recycled?