Fractions
Measurements
Factors
Averages
Probabilities
100
What is one-third plus one-sixth? Give your answer as a reduced fraction.
What is 1/2?
100
The number of inches in six feet
What is 72?
100
What is the average of the following set of data? 3, 11, 4, 15, 6, 2, 8
What is 7?
100
A class of boys and girls has a total of 10 girls in the class. If the probability of choosing a boy from the class at random is 7/9, how many total students are in the class?
What is 45 students?
200
Evaluate: 12/16 ÷ 27/64. Write answer as a reduced fraction.
What is 16/9?
200
If a white flamingo eats a magical shrimp, it has a 1⁄2 chance of becoming pink. If Francesca the Flamingo has eaten 5 shrimp today, what is the probability that she has NOT turned pink?
What is 1/32?
300
Which number is the largest number: a) 13/25 b) 36/73 c) .5 d) .4325
What is a.
300
How many possible outcomes are there from rolling two fair nine-sided dice?
What is 81?
400
Sophia and Samantha are running around a 400 meter track in opposite directions at a constant rate. Sophia can run 3 laps in 4 minutes and Samantha can run 5 laps in 8 minutes. If they both started at the same place, but head in opposite directions, how many seconds elapsed before they met for the second time on the track. (Starting together at the beginning did not count as the first meeting time.) Write your answer as a reduced common fraction.
What is 960/11 seconds?
400
Convert three square feet to square inches
What is 432 square inches?
400
The number of factors in 450
400
Meredith averaged 80 points in her first 5 bowling games and 90 points in her first 6 bowling games. How many points did Meredith score in her 6th bowling game?
What is 140?
400
The probability of a snail winning a race is 3/719. As a reduced fraction, what is the probability of the snail losing the race?
What is 716/719?
500
When the Math Team stopped to eat, 3/10 of the students went to Arby’s, and 2/7 of the students went to Subway, while the rest went to Red Robin. What fractional amount of the students went to Red Robin?
What is 29/70?
500
What is the area of a rectangle with a perimeter of 42 units and the length is twice width?
What is 98 square units
500
In one draw, as a reduced fraction, what is the probability of drawing a green marble from an urn with 5 green marbles, 7 purple marbles, and 19 yellow marbles?
What is 5/31?
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