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Order of Operations
Percents
Algebra
Proportions
Probability
100
16 + 5 x 3 + 8
What is 39
100
What is 20% of 120?
What is 24
100
Simplify the expression: 5x + 3y -10 + 2x -5y +9
What is 7x - 2y - 1
100
Ben jarred 4 liters of jam after 2 days. How much jam did Ben jar if he spent 7 days making jam? Assume the relationship is directly proportional.
What is 14 liters of jam.
100
A number is selected at random from a set of numbers 1-10. What is the probability the number is odd?
What is 1/2
200
40 / [(14 + 6) x 2]
What is 1
200
Tiffany's class voted on whether or not to do science fair projects in groups. Out of 30 votes, 21 were in favor of working in groups. What percentage of the votes were in favor of working in groups
What is 70%
200
Simplify the following expression: 5(2x -y)
What is 10x -5y
200
Janaya baked 30 cookies with 6 scoops of flour. With 10 scoops of flour, how many cookies can Janaya bake? Assume the relationship is directly proportional.
What is 50 cookies.
200
A number is selected at random from a set of numbers 1-10. What is the probability the number is less than 5?
What is 2/5
300
10 + [60 / (31 - 25)]
What is 20
300
Devonn took a math quiz last week. He got 38 problems correct and 57 problems incorrect. What percentage did Devonn get correct (to the nearest percent)?
What is 40%
300
Simplify the following expression: 3(x - 5) +6x + 21
What is 9x + 6
300
Sean was paid $30 for 5 hours of working in the garden. How much would he be paid if he worked 8 hours?
What is $48
300
There are 22 students in Miss O's 5th period class. If there are 3 students whose names start with the letter A, what is the probability you would select, at random, a student whose name doesn't begin with A?
What is 19/22
400
26 - 15 + 8 / 2
What is 15
400
Aziri went out to dinner and spent $64 on the meal. If he wanted to leave a 15% gratuity, what would the tip be?
What is $9.60
400
Solve the following equation: 3x - 10 = 20
What is x=10
400
Ranasia's birthday party will cost $30 if she invites 12 guests. If there are 20 guests, how much will Ranasia's birthday party cost? Assume the relationship is directly proportional.
What is $50.
400
What is the theoretical and experimental probability of flipping a 'tails' with the given outcomes: (H, H, T, T, T, T, T, H, T, H, T, H, H, T)
What is 1/2 Theoretical and 4/7 Experimental.
500
18 / (8 + 4 - 9)
What is 6
500
Aziri went out to dinner and spent $64 on the meal. If he wanted to leave a 15% gratuity, what would his total bill cost?
What is $73.60
500
Solve the following equation: 2(x + 4) = x + 12
What is x=4
500
Alze can't seem to stop talking on her phone. During her 13 minute commute to school she made 5 phone calls. At the same rate, how many phone calls will Alze make in 39 minutes?
What is 15.
500
Jesse went shopping and needed to buy one shirt, one pair of shorts, and one hat. List all the possible outcomes if he was given the following options: Shirts: Solid, Striped, Polo Shorts: Khaki, Plaid Hat: Yankees hat, Mets hat
What is (Solid, Khaki, Yankee), (Solid, Khaki, Mets) (Solid, Plaid, Yankee), (Solid, Plaid, Mets) (Striped, Khaki, Yankees), (Striped, Khaki Mets) (Striped, Plaid, Yankees), (Striped, Plaid, Mets) (Polo, Khaki, Yankees), (Polo, Khaki, Mets) (Polo, Plaid, Yankees), (Polo, Plaid, Mets)