FRACTIONS & MIXED NUMBER
Maria ran 3¼ miles on Monday and 2⅗ miles on Tuesday. How many total miles did she run?
5.85 or 5 17/20
A phone costs the store $400. They mark it up 60%, then offer a 30% sale. What's the sale price?
$448
What is the median of: 12, 5, 9, 15, 7, 11, 3?
9
In an isosceles triangle where the two equal angles are each 65°, what is the vertex angle?
50°
Coin flip (tails) AND die roll (greater than 4). What's the probability?
1/6
What is (¾ + ⅔) − (½ − ⅛) reduced to simplest terms? Give the numerator.
25
A $850 TV is 20% off. With 9% sales tax added after the discount, what's the final price?
$741.20
The table shows quiz scores: Score 60 (3 students), Score 70 (5 students), Score 80 (8 students), Score 90 (6 students), Score 100 (2 students). What is the class average, rounded to the nearest tenth?
79.6
A cylinder has diameter 10 and height 18. What is its total surface area?
230π
A raffle has 75 tickets. 12 belong to staff (ineligible for the grand prize). What's the probability that Jamie (non-staff) wins?
1/63
A carpenter needs 6¾ feet of oak, 4.5 feet of pine, and 3⅓ feet of maple. How many total feet of wood?
14.583 or 14 7/12
24 students passed the test, which is 40% of the class. How many students total?
60
A data set of 10 values has a mean of 24. If an 11th value of 46 is added, what's the new mean?
26
A rectangle has dimensions 12 by 27. If it is reshaped into a square with the same area, what is the side length of the square?
18
A geometric sequence starts 5, ___, ___, 135. What are the missing terms?
15 and 45
A pool is ⅓ full. After adding 200 gallons, it's ¾ full. What's the pool's full capacity?
480 gallon
The ratio of a guitar to a case is 15:2. If the case costs $24, what does the guitar cost?
$180
A student scored 78, 85, 91, 88, and 93 on five tests. What must she score on test 6 to have an average of 88?
93
Two similar triangles have sides in ratio 3:5. If the larger has perimeter 45 cm, what's the smaller's perimeter?
27 cm
Arithmetic sequence: a₁ = 8, d = 5. Find the 50th term.
253
A bakery sold ¼ cupcakes, ⅖ cookies, 18 brownies, and 12 muffins. How many total items did they sell?
84
70% of employees attended training. Of those who didn't, 60% had a valid excuse. What percent had no excuse?
12%
Carlos divided his test total by 5 instead of 6 and got 90. What's his correct average?
75
A right triangle has hypotenuse 13 and one leg of 5. What is the other leg?
12
Geometric sequence: a₁ = 2, r = 4. Find the 6th term.
2,048