Ratio / Proportions
20 donuts cost $25. How much does one donut cost?
What is $1.25
NO CALCULATOR
At the store, Jan bought 1.25 pounds of roast beef, 2 pounds of ham, and 0.8 pounds of turkey. How many pounds of deli meat did Jan buy in all?
What is 4.05 pounds?
(8 x 3) -4
What is 20?
What is the formula for the volume of a prism?
What is area of base x height
What is the likelihood of a dog calling your cell phone?
What is impossible
For every 6 wins for the Blazers, the Rockets have 5 wins and the Hornets have 8 wins. If the Blazers win 10 games, how many games (rounded to the nearest hundredth) would you expect the Hornets to win?
What is 13 games?
-13 + 5 =
What is -8
9 - x= 22
What is - 13?
Find the area of a triangle with a height of 4cm and a base of 3cm.
What is 6 square cm?
In a bag there are 4 red marbles, 6 green marbles, and 1 blue marble. Approximately how many times would you expect to pull red out of 200 attempts?
What is 73 times?
Which is the better buy?
1 oz bag of doritos for $1
6 oz bag of doritos for $1.89
15 oz bag of doritos for $2.69
What is a 15 oz bag of doritos for 0.18
If Kara runs 2/5 of a race, what percent is that?
What is 40%?
4(x+2)-5=39
What is 9?
Find the area of a regular hexagon with a side length of 8 cm and a distance across of 20 cm.
What is 240 cm squared?
The probability of randomly selecting a pizza and chips if there is pizza or a hamburger, and chips or french fries on the menu.
What is 1/4?
A pack of 12 pens cost $4.56. How much was it per pen?
What is $0.38 each?
7 - (-3)=
What is 10
3(x + 4) + 2(x-7) rewritten without parentheses.
What is 5x-2?
The volume of a triangular based pyramid with a base area of 42 cm2 and a height of 14 cm.
What is 196 cm3?
What is the median of this data? 100, 50, 30, 100, 20
What is 50?
Kylie earned $30 for babysitting for 6 hours. At this rate, how much will she earn for babysitting 8 hours?
What is $40?
The solution to -2(4+3) - 3(5-3)
What is -20?
The solution to 2(2x+3)-3(2x+5) < 3
What is x > - 6
The area and circumference of a circle with a diameter of 13 when pi is 3.14 rounded to the nearest hundredth.
What is A= 132.67 and C=40.82
The MAD of the following data set
23 66 58 63 74
What is 13.52?