Ratios
Proportional/Non-Proportional
Unit 1 - Integers & Rational Numbers
Trivia
Word Problems
100
Write the ratio as a fraction in simplest form: 8 to 30
4/15
100
Is this table proportional?
Time (mins) Distance (ft.)
0 0
2 6
4 12
6 18
Yes (times 3)
100
What is | -50 | ?
50
100
What was the first soft drink (soda) in space?
Coca - Cola
100
Julie was able to walk 16 miles through the park in 6 hours. How long will it take her to walk 24 miles through the park?
9 hours
200
write the ratios of vowels to consonants in the words "Wind Gap"
2/5
200
Is this Graph proportional?
Yes!
1. Goes through (0,0)
2. Straight
3. Increases proportionally
200
-15 - 7
-22
200
How many Grammy awards did Elvis win?
3
200
The ratio of vanilla pudding to chocolate pudding in a banana split pie is 4 to 3. Olivia has 64 oz of vanilla pudding. How much chocolate pudding does she need?
48 ounces
300
Do the ratios form proportions? 21 mi/6 h and 14.3 mi/ 3 hr?
No
300
Are the following ratios proportional?
$8/20 lbs and $24/60 lbs
Yes
300
8 + ( -10 ) * 2
-12
300
The unicorn is the national animal of what country?
Scotland
300
If there are 1200 calories in an 8 ounces of cheesecake, what is the unit rate?
150 calories per ounce
400
There are 243 students in 7th grade. If 80 of the students are girls, write the ratio of girls to boys in 7th grade.
80 girls : 243 boys
400
Is this graph proportional?
No, it does not go through (0,0)
400
1/2 + 2/5
9/10
400
What letter of the alphabet does not appear in any state’s name?
Q
400
Annie bought 3 bags of special candy for $1.20. How much does each bag of candy cost?
$0.40 per bag
500
Lily is making cupcakes for her sister's birthday party. She is trying to decide the amount of cupcakes she will need for the party.
Explain the relationship between the people attending and cupcakes.
The amount of cupcakes depends on the people attending the party.
500
What 3 rules must a line on a graph follow to be proportional?
1. Go through the origin or (0,0)
2. It is straight
3. It is proportional/has the same unit rate
500
5( 9 - 12 ) + 14
-1
500
How many oceans are there? 100 bonus points for each one correctly named.
5
Pacific, Atlantic, Indian, Artic, and Southern
500
The moats separating the people from the animals are 10 m wide for bears and 5 m wide for leopards. If the bears' moats is 4 m deep, how deep should the leopards' moat be?
2 m for the leopards