Vocabulary
Ratios
Rates
Unit Rates and Equivalent Rates
What am I?
100
The horizontal axis on a four quadrant coordinate plane
What is the X Axis?
100
Write seven cats to twenty eight dogs in simplest form.
What is one cat for every four dogs.
100
Write the following problem as a rate. Mrs. Randall bought four gallons of milk for fifteen dollars.
4 gallons/$15
100
Write the following as a unit rate fifteen dollars for four gallons of milk.
What is $3.75 per gallon of milk
100
Ratio, Rate, Unit Rate?
Five cats to seven dogs
Ratio
200
A rate which compares to units of different measure.
What is a Rate?
200
Marvin is playing rummy. He has four hearts in his hand and ten clubs. What is the ratio of hearts to clubs in simplest form?
For every two hearts he has five clubs.
200
Which type of fruit has a cost of $0.80 per pound?
Bananas
200
If Tammy has twenty four pictures on four pages, how many pictures does she have per page?
What is six pictures per page?
200
Ratio, Rate or Unit Rate?
Four gallons of gas for $22.50
Rate which is a ratio as well.
300
A rate with a denominator of one.
What is a unit rate?
300
Fill in the table.
300
A box of 15 cookies costs $9. What is the cost for 1 cookie?
$0.60 per cookie
300
Are these two rates equivalent?
Maurio made five out of sixteen baskets. Stacey made 25 out of 80 baskets.
What is, they are equivalent because the numerator and denominator are the same (multiplied by five)
300
Ratio Rate or Unit Rate?
fifty five miles per hour
A unit rate, which is a rate with a denominator of one, which is also a ratio.
400
In the animal shelter there are 25 cats for every 5 dogs. Write the ratio of dogs to cats in simplest form.
1:5 1 to 5 1/5
400
If Marcus can run two miles in forty minutes how many miles can he walk in fifty minutes?
What is he can walk five miles in fifty minutes.
400
Sydney read 50 pages in 40 minutes. she reads at a constant rate. How many pages can Sydney read in an hour?
What is she can read seventy five pages in an hour (60 minutes)
400
Are these two rates equivalent?
Three basketballs for twenty-four dollars and four baseballs for twenty eight dollars
What is no they are not because the unit rate for basketballs is eight to one whereas the baseballs are seven to one. Their unit rates are different.
400
I am the place that two axis meet, what am I?
What is the Origin?
500
Name all the vocabulary that is associated with the following: (x,y)
What is an ordered pair consisting of an x coordinate and a y-coordinate?
500
Nikola buys a bouquet of 8 sunflowers for $18. What is the cost for 9 flowers?
$20.25
500
If Aubrey can bounce a ball 30 times in five minutes how many times can she bounce it in eight minutes?
What is fourty eight times in eight minutes.
500
Find the unit price for each. Which is the better buy?
Choice 1: 7.5 oz for $10.99 or Choice 2 $9.99 for 6 oz
Choice 1 is the better buy because the unit price is $1.47 per oz where Choice 2 is $ 1.67 per oz since it less expensive.
500
I am the place where both parts of the ordered pair are negative, what am I?
What is Quadrant three?