Ratios
There are 2 cats for every 3 dogs at the shelter. How many cats will there be if there are 9 dogs?
6 cats
Jordan runs at a rate of 6 miles in 45 minutes. What is her rate in minutes per mile?
7.5 minutes per a mile
What is the area of a paralleogram with a base of 5 and a height of 2?
10
5 divided by 2/3 made into a mixed number
7 1/2
Evaluate this expression when y=2:
3y+4
3y+4
3(2)+4
6+4
10
The ratio of flour to sugar in a recipe is 5 cups to 1 tsp. If the recipe calls for 25 cups, how many tsp will you need?
5 tsp
Devon is driving at a rate of 50mph. If he takes a 3hr trip, how far does he go?
150 miles
What is the height of a parallelogram with an area of 28 and a base of 4?
7
2/3 divided by 7/4
8/21
Write an expression for this scenario: Benny had some video games. He went to Gamestop and purchased 3 more.
B+3
Josie has 2 blue marbles for every 9 red marbles. If she has a total of 24 blue, how many red would she have?
108 red
Dorcas purchased 8 balloons for $6.32. What is the unit price?
$0.79
What is the area of a triangle with a base of 8 and a height of 9?
36
2 1/2 divided by 3/4, answer as a mixed number fully simplified
3 1/3
In the expression 5x=6.5, what does the x stand for?
x=1.3
There are 3 horses for every 20 cows on the farm. If there are 207 animals on the farm, how many of them are cows?
180 cows
Mallory purchased 5 cans of beans for $3.50.
Joseph purchased 8 for $5.68. Who got the better deal and why?
Mallory, because she paid $0.70 per a can and Joseph paid $0.71 per can
What is the height of a triangle with a base of 10 and an area of 20?
4
4 2/7 divided by 8, fully simplified
15/28
Write an expression equivalent to this one using a product and a coefficient
W+W+W+W+W+W+W
There are 3 cups of purple paint for every 5 cups of blue in order to make a specific shade of paint. If a batch of paint is made using a total of 32 cups, how much blue would be used?
20 cups of blue
Gregory weighs 130lb. Lucas weighs 61.6kg. Who weighs more?
(Note: 1lb=0.45kg)
Gregory weighs 58.5kg, so he weighs less
Lucas weighs 136.9 lb, so he weighs more
A composite shape is made up of a rectangle and a triangle. Both shapes share the same height. The entire shape has an area of 50 square cm. The rectangle has a base of 6 and a height of 5. What is the base of the triangle?
8cm
bxh/2=20
bx5/2=20
bx5=40
b=8
3 2/5 divided by 1 1/3: Answer must be a mixed number
2 11/20
Write an expression equivalent to this using the sum of two identical terms: 12x
6x+6x