Memory Game Math MatchingsOnline version Match the Problem with the resulting answer . by tom discafani The average of the numbers: a calculated "central" value of a set of numbers Measures 90 degrees A Ray Trigonometry Perimeter A Number Multiplied Times Itself Example: 9 x 9 = 81 Quotient Supplementary Angles Product A Coordinate Plane Used To Draw Circles, Arcs, and Arches Pi A nine-sided polygon MEAN 2 Described as Rise over Run Absolute Value The total measures of all three angles in a triangle will measure to The Slope of a Line Difference A two-dimensional plane formed by the intersection of a vertical line called y-axis and a horizontal line called x-axis Sum Compass Nonagon Area The ratio of a circle's circumference to its diameter. 3.1415926535897932384626433 A Square (to the 2nd Power) Protractor 3 + (-1) Any Number to the Power of Zero PEMDAS Used to find measures of missing angles and sides Variable The magnitude of a real number without regard to its sign. How far a number is from Zero on the number line Division The continuous line forming the boundary of a closed geometric figure. The space occupied by a flat shape or the surface of an object 180 Degrees Two Angles that measure up to equal 180 degrees The Order of Operations by which we solve mathematical problems Measures Angles In Degrees Multiplication Plug in a number for x and out comes a number for y V = L x W x H 1 or ONE Subtraction Function A part of a line that has one endpoint and goes on infinitely in only one direction. A Right Angle In algebra, a symbol (usually a letter) standing in for an unknown numerical value in an equation. Addition Volume of a Rectangular Prism
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