Fraction Action
To simplify the fraction 10/20, you divide both the numerator and denominator by this number.
What is 10?
A triangle where all three sides are the same length is called this.
What is an Equilateral triangle?
In the expression 5x + 10, the letter x is called this.
What is a Variable?
50% of 80 is this number.
What is 40?
These are numbers that are less than zero.
These are numbers that are less than zero.
This is the result when you multiply 1/2 by 1/4.
What is 1/8?
This is the formula for the area of a rectangle.
What is Length times Width (LxW)?
Solve for x: x - 10 = 20.
What is 30?
If a bag has 3 red marbles and 4 blue marbles, this is the ratio of red to blue.
What is 3:4?
This is the "Mean" of the numbers 2, 4, and 6.
What is 4?
This term refers to the bottom number of a fraction
What is the Denominator?
An angle that measures exactly 90 degrees is known as this.
What is a Right Angle?
Solve for y: 3y = 21.
What is 7?
You move the decimal point this many places to the left to turn a percent into a decimal.
What is two places?
In a set of data, the number that appears most often is called this.
What is the Mode?
To divide fractions, you multiply the first fraction by this "flipped" version of the second fraction.
What is the Reciprocal?
This is the distance all the way around the outside of a circle.
What is the Circumference?
This math rule tells you the correct order to solve a problem (Parentheses, Exponents, etc.).
What is PEMDAS (or Order of Operations)?
If you leave a 20% tip on a $10 meal, how much is the tip?
What is $2.00?
Adding a negative number (like 5 + (-3)) is the same as doing this operation.
What is Subtraction?
Convert the improper fraction 13/4 into a mixed number.
What is 3 and 1/4?
If a square has an area of 64 square inches, this is the length of one side.
What is 8 inches?
This is the value of 53
What is 125?
This is the "unit rate" if you buy 5 apples for $10.
What is $2 per apple?
This is the absolute value of -100.
What is 100?