Equivalent Ratios
Unit Rates
More Rates/Unit Rates
Converting Measurement Units
100
5 out of 10 students know Spanish. Write as a ratio. ________________ What type of ratio is this? whole to part, part to part, or part to whole
What is 5/10 or 1/2 part to whole
100
120 eggs to 20 chickens
6 eggs to 1 chicken
100
The bill for your dinner at a local restaurant last night was $30. Use a double number line diagram to model and answer the following question: What is the total cost of your bill including a 20% tip?
$6 plus $30 = $36
100
____ in. = 6 yd
216 in
200
Luke scored 3 of the 7 goals in the soccer game. Write as a ratio.___________ What type of ratio is this? whole to part, part to part, or part to whole
3 to 7, 3:7 or 3/7 part to whole
200
$55 for 20 people
$2.75 for 1 person
200
John and Will ran for 6th grade class president. There were 36 students voting. John got two votes for every vote Will got. How many votes did each get?
John will have 24 and and Will will have 12
200
24 pt =___ gal
3 gal
300
Write an equivalent ratio to 2:3. _______________________
4:6 6:9 8:12 Answers will vary
300
Which is traveling faster: Traveling 300 miles in 5 hours or traveling 250 miles in 4 hours?
300 miles in 5 hours unit rate is 60 miles per hour 250 miles in 4 hours unit rate is 62.5 miles per hour So, 250 miles in 4 hours is the faster rate (62.5 miles per hour)
300
A tree grows at a constant rate of 3 feet per year. What is the amount of growth of the tree in 5 years?
A tree will grow 15 feet in 5 years
300
3.24 kg = _____ g
3,240 g
400
Tom has 15 pencils, 5 of them do not have erasers. Which ratio compares the number of pencils without erasers to the number of pencils with erasers? A) 5:15 B) 5:10 C) 10:5 D) 15:5
B) 5:10
400
Bars of soap come in packages of 6 and in packages of 20. The 6-bar pack costs $7.86, and the 20-bar pack costs $25.00. Determine which one is the better deal and calculate the price per bar.
6 bar pack is $1.31 per bar 20 bar pack is $1.25 per bar So, the 20 bar pack is the better deal at $1.25 per bar
400
If 1 book costs $2, how much will 11 books cost?
11 books will cost $22
400
It takes 4 pints to fill one jug of water. Qasim needs to fill 8 jugs. How much water does he need to fill the jugs in quarts?
16 qts
500
What is the simplest for of this ratio, 45:30?
3:2
500
A sixth grade class went on a field trip. There were 96 students on 4 buses. How many students would be on one bus?
There are 24 students on 1 bus
500
What is the definition of Unit Rate?
A comparison of two quantities where one quantity is 1.
500
Dontrell's toy race car travels at 1.5 feet per second. Dontrell ran his race car for 35 minutes last Saturday. There are 60 seconds in one minute. How far did Dontrell's race car travel last Saturday? A. 1400 feet B. 90 feet C. 3,150 feet D. 52.5 feet
A. 1400 feet
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