To find a number that is close to a given number (for example, 268 is close to 270), you use what process?
What is rounding (or estimation)?
100
Finding a common denominator is the first step that occurs when doing what operation with fractions?
What is adding (or subtracting) fractions.
100
When comparing two decimals that are both less than 1, which place value is looked at first?
What is the tenths place?
100
When plotting points on a coordinate grid, you must move _________ before moving ___________.
What is over (horizontally) before moving up/down (vertically)?
100
A shape containing exactly 1 pair of parallel lines.
What is a trapezoid?
200
Numbers representing concepts such as below sea level and below freezing, are represented by what type of numbers?
What is negative numbers?
200
A number made up of a whole number and a fraction.
What is a mixed number.
200
In order to convert a decimal into a fraction, you first need to make the fraction out of ____.
What is 100 (or 10)?
200
x
x x
x x x
x x x x x x
2 3 4 5 6 7
This is an example of a _________.
What is a line plot?
200
3.14 x diameter will give you the answer to this.
What is circumference of a circle.
300
This refers to the magnitude of a real number without regard to its sign.
What is absolute value?
300
In this type of problem, the first fraction stays the same, and the second fraction gets flipped upside-down.
What is division (fraction division)?
300
A percent is always given out of what number?
What is 100 (or per hundred)?
300
Adding all of the numbers given, and then dividing by the number of numbers will give you the _________.
What is the average/mean?
300
Formula for the area of a triangle.
What is 1/2 (bxh)
400
The product of two numbers is the answer to what type of problem?
What is multiplication?
400
1/4 and 1/6 share multiples in common, such as 12, 24, and 36. Of these multiples, 12 is considered to be the ________.
What is the Least Common Multiple (LCM)?
400
To find a percent of a whole number, you can solve it by ________.
What is 1. Putting the percent over 100 and and then multiplying it by the whole number, or 2. Converting the percent into a decimal and then multiplying it by the whole number.
400
3 3 4 5 8 9 9 9 11 13
In the set of numbers given, 9 is considered to be the ______.
What is the mode?
400
A triangle with exactly two sides of the same length.
What is an isosceles triangle?
500
What is a whole number that can be divided evenly by numbers other than 1 or itself.
What is a composite number?
500
To find 1/5 of the number 60, what operation is used?
What is multiplication?
500
When rounding a number to the nearest tenths place, you must first look at the ________ place to determine if that number is 0-4 or 5-9.
What is the hundredths place?
500
A person owns 5 shirts, 6 pairs of pants, and 4 types of shoes. How many possible outfit combinations can be made using the clothes they own?
What is 120?
500
Multiplying the area of a square and then multiplying it by the length that the shape was extended will give you the volume of this 3D figure.