Number Operations
What is the sum of 256 and 789?
1045
What is the name of a polygon with 4 sides?
Quadrilateral
What is the ratio of 4 apples to 6 oranges?
2:3
How many inches are in a foot?
12 inches
What is the mode of the following set of numbers: 2, 4, 4, 5, 7?
4
If you have 3.5 and you multiply it by 4, what is the product?
14
How many degrees are in a right angle?
90 degrees
If 5 pencils cost $2, how much do 15 pencils cost?
$6
What is the metric unit for measuring mass?
Kilogram (kg)
If you have the scores 85, 90, 78, and 92, what is the average score?
86.25
Divide 144 by 12. What is the quotient?
12
What is the area of a rectangle with a length of 10 cm and a width of 5 cm?
50 cm²
If a recipe calls for 2 cups of flour for every 3 cups of sugar, what is the ratio of flour to sugar?
2:3
If a container holds 2 liters of water, how many milliliters is that?
2000 milliliters
What type of graph uses bars to represent data?
Bar graph
What is 25% of 200?
What do you call the longest side of a right triangle?
Hypotenuse
If a car travels 60 miles in 1 hour, how far will it travel in 2.5 hours?
150 miles
Convert 3.5 kilometers to meters.
3500 meters
If a survey shows that 60% of students prefer pizza, what fraction is that?
3/5
If you subtract 345 from 678, what is the result?
333
If a circle has a radius of 7 cm, what is its circumference? (Use π≈3.14)
43.96 cm (Circumference = 2πr)
Solve for xx in the proportion 3/4=x/12.
x=9
If a rectangular garden is 4 meters long and 3 meters wide, what is the perimeter?
14 meters
In a class of 20 students, if 12 are girls, what percentage of the class are boys?
40% (8 out of 20 students are boys)