enCRMath Crossword Puzzle21
Parabola : symmetrical open plane curve formed by the intersection of a cone with a plane parallel to its side
Obtuseangle : the angle that measures greater than 90 degrees and less than 180 degrees
Xintercept : x-coordinate of the point where a graph intersects the x-axis
Perfectsquare : the product of a rational number multiplied by itself
Monomial : a polynomial with two terms
Coefficient : a number that is multiplied by a variable number
Naturalnumbers : counting numbers
Irrationalnumber : ex. 3.14
Exponent : a mathematical notation that implies the number of times a number is to be multiplied by itself
Parallellines : two lines on a plane that never meet
Distributiveproperty : for all real numbers a, b and c. a(b+c)= ab+ac
Numericalexpression : combines numbers, variables, or constants using operators
Rightangle : an angle that measures 90 degrees
Power : an expression written with a base and an exponent
Absolutevalue : the absolute of x is the distance from zero to x on a number line
Perpendicularlines : intersecting lines to form 90 degree angle
Constantfunction : a function whose values do not vary
Dependentvaraible : a variable whose value depends on the values of one or more independent variables
Rise : the difference in the y-values of two points on a graph
Correlation : a mutual relationship or connection between two or more things
Dependentsystem : a system of equations that has infinitely many solutions
Trendline : a line on a graph indicating a statistical trend
Liketerms : terms with the same variables raised to the same exponent
Lineofsymmetry : a line that divides a plane graph into two symmetrical halves
Ratio : a relationship of two numbers of the same kind
Math Crossword Puzzle
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U
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M
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O
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E
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R
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I
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21
O
Across:
2.
the angle that measures greater than 90 degrees and less than 180 degrees
4.
terms with the same variables raised to the same exponent
7.
a mutual relationship or connection between two or more things
9.
a line that divides a plane graph into two symmetrical halves
11.
symmetrical open plane curve formed by the intersection of a cone with a plane parallel to its side
14.
an angle that measures 90 degrees
15.
a number that is multiplied by a variable number
16.
the difference in the y-values of two points on a graph
19.
x-coordinate of the point where a graph intersects the x-axis
20.
an expression written with a base and an exponent
21.
a polynomial with two terms
Down:
1.
the absolute of x is the distance from zero to x on a number line
3.
counting numbers
5.
intersecting lines to form 90 degree angle
6.
for all real numbers a, b and c. a(b+c)= ab+ac
8.
combines numbers, variables, or constants using operators
10.
a mathematical notation that implies the number of times a number is to be multiplied by itself