Fractions
These are the names for the top and bottom part of a fraction.
What are numerator and denominator?
The formula for finding the area of a rectangle.
What is A = l*w?
This is the term for x in the expression 4x.
What is a variable?
This is the number of solutions 4x + 2 = 2(x + 1) has.
What is infinite?
This is the percent version of .5
This is the fraction form of the decimal .24
What is 6/25?
Commonly confused with area, this word refers to the sum of the sides of a shape.
What is perimeter?
In the expression 6x+2, this is the constant.
What is 6?
The number of solutions 10x + 7 = 5(2x + 3) has.
This is the percent value of 1/4.
What is 25%?
When adding or subtracting fractions, you must first find a common denominator by finding this for the original denominators.
What is the least common multiple?
This is the specific word for the "perimeter" of a circle.
What is circumference?
5x + 2 - x - y + 1 can be simplified to this expression.
What is 4x - y + 3?
This is the solution to 4x + 8 = 0
What is -2?
If nine out of every ten dentists agree on a brand of toothpaste, this is the approximate number of dentists who like the brand out of a group of 600.
What is 540?
This is the extra step that is the difference between dividing fractions and multiplying fractions.
What is finding the reciprocal of the second fraction? / What is flipping the second fraction?
This is the formula for finding the area of a circle.
What is A = pi * r2
This is a process in which you add terms together if they contain the same variable (or if they contain no variable at all).
What is combining like terms?
This is the solution to 5x - 3 + x = 2
What is 5/6?
If 75% of students have internet at home and GCC has 7,000 students, how many students do not have internet?
What is 1,750?
This is always the last step when working with fractions.
What is simplifying?
This shape's volume can be found using the formula A = pi*r2*h
What is a cylinder?
x2 + 4y - 2x + 7 - 2y + 5x - 9 + 5y2 can be simplified to this expression.
What is x2 + 5y2 + 3x + 2y - 2?
This is the solution to 2x + 1 + 2(1 - 3x) = -5
What is 2?
If 2 out of 3 animals in shelters are cats and 1 out of every 6 are dogs, given a shelter with 12 animals, this is the number of animals that are not cats or dogs.
What is 2?