Ratios
The Number System
Expressions and Equations
Geometry
Statistics
100
Out of 28 students in the class, 21 wore sneakers to school. What is the ratio of students who wore sneakers to those who did not wear sneakers? (Put your answer in lowest terms.)
What is 3:1?
100
Divide: eight-tenths divided by one-fifth.
What is 4?
100
Use order of operations to evaluate. 6 x (2 + 3)^3
What is 750?
100
Find the area of a triangle with a base of 8 units and a height of 6 units.
What is 24 units squared.
100
Find the mean of 454, 635, 454, 843, 1951, 1999.
What is 1056?
200
Of the 18 students at a dance camp, 6 are boys. What is the ratio of girls to students at the camp? (Put your answer in lowest terms.)
What is 2 to 3?
200
A race is 3 miles long. There are water stations every three-fourths of a mile along the route. How many water stations are along the route?
What is 4?
200
Write an algebraic expression to represent "8 less than four times a number."
What is 4n - 8
200
Find the area of a trapezoid having bases of 8 and 18 units, and a height of 5 units. Area equals one-half times the height times the sum of the bases.
What is 65 units squared?
200
Find the median of 454, 635, 454, 843, 1951, 1999.
What is 739?
300
Find the unit rate: $2.70 for 3 goldfish.
What is $0.90 for 1 goldfish.
300
375.6 - 118.26
What is 257.34?
300
Evaluate 42 / 6 + 8x for x = 9.
What is 79?
300
Find the volume of a rectangular prism having a length of two and one-half inches, a width of one inch, and a height of one and one-half inches.
What is 3 and 3/4 inches cubed.
300
Find the mean: 259, 242, 250, 247, 256, 204, 194, 186, 180, 252.
What is 227?
400
If Mary can travel 20 miles in 3 hours, how many miles will she travel in 15 hours?
What is 100 miles?
400
A bag of pears weighs 6.75 pounds. The pears cost $2.39 per pound. What is the total cost of the pears?
What is $16.13?
400
Logan has 28 model cars. His grandparents give him some more model cars. Now he has 31 model cars. How many model cars did Logan's grandparents give him?
What is 3?
400
What is the height of a box that has the shape of a rectangular prism, if the volume is 105 cubic inches and the area of the base is 30 square inches?
What is 3.5 inches?
400
Find the range: 85, 92, 86, 75, 88, 142, 90, 82, 76, 94, 87, 93, 68, 79, 84.
What is 74?
500
In a jar of 500 beads, 30% are red. How many of the beads are not red?
What is 350 beads?
500
The GCF of two numbers is 3. The two numbers are between 35 and 46. The greater number has two more factors than the lesser number. What are the numbers?
What is 39 and 45?
500
Write an equation to model the relationship between the number of pizzas (x), and the cost in dollars (y). (1, 14); (2, 28); (3, 42); (4, 56); (5, 70)
What is y = 14x?
500
Find the area of a triangle with a height of 4 ft and a base of 10 ft.
What is 20 feet squared?
500
Find the mean absolute deviation of 87, 79, 82, 89, 93.
What is 4.4?