7th Grade Math Vocabulary Flashcards

The constant repeated change

To round it to the nearest whole number

<p>The ratio to either increase or decrease dimensions or sizes</p> Signup and view all the answers

<p>Math operation that 'undoes' the other</p> Signup and view all the answers

<p>To reduce to simplest form</p> Signup and view all the answers

<p>3.14...</p> Signup and view all the answers

<p>The 'flip' of a fraction</p> Signup and view all the answers

<p>Two angles whose sum is exactly 90 degrees</p> Signup and view all the answers

<p>Two angles whose sum is exactly 180 degrees</p> Signup and view all the answers

<p>Two angles that share a common ray</p> Signup and view all the answers

<p>The distance around a circle</p> Signup and view all the answers

<p>Halfway across a circle from the center to a point on the edge</p> Signup and view all the answers

<p>The distance from one edge of a circle, through the center, to the other edge</p> Signup and view all the answers

<p>The difference in the largest and smallest data points in a set</p> Signup and view all the answers

<p>The difference in the 3rd and 1st Quartiles in a data set</p> Signup and view all the answers

<p>The average of all the data points</p> Signup and view all the answers

<p>C = πd or C = 2πr</p> Signup and view all the answers

<p>A = πr²</p> Signup and view all the answers

<p>Two-dimensional shape made up of multiple basic shapes</p> Signup and view all the answers

<p>PEMDAS</p> Signup and view all the answers

<p>It involves multiplying a term outside the parentheses across terms inside the parentheses.</p> Signup and view all the answers

<p>True</p> Signup and view all the answers

<p>True</p> Signup and view all the answers

<p>A = ½bh</p> Signup and view all the answers

<p>Whole</p> Signup and view all the answers

<p>Proportion</p> Signup and view all the answers

<p>Area</p> Signup and view all the answers

<p>Surface Area</p> Signup and view all the answers

<p>Volume</p> Signup and view all the answers

<p>Flip the inequality</p> Signup and view all the answers

<p>Variable</p> Signup and view all the answers

<p>Constant</p> Signup and view all the answers

<p>Coefficient</p> Signup and view all the answers

<p>A percent of anything you buy that is added onto the cost</p> Signup and view all the answers

<p>A percentage of your bill that you pay to the server for their service</p> Signup and view all the answers

<p>How likely or unlikely an event is.</p> Signup and view all the answers

<p>Probability based on mathematical reasoning</p> Signup and view all the answers

<p>Probability calculated from observation.</p> Signup and view all the answers

<p>A diagram of a data set plotted on a number line.</p> Signup and view all the answers

<p>Measures of the numbers in a data set relative to the center.</p> Signup and view all the answers

<p>K = y/x</p> Signup and view all the answers

<p>A = bh</p> Signup and view all the answers

<p>A = ((b1 + b2)h)/2</p> Signup and view all the answers

<p>A part-to-whole ratio with a whole of 100</p> Signup and view all the answers

<p>A comparison of two quantities.</p> Signup and view all the answers

<p>A percentage of the original amount</p> Signup and view all the answers

<p>A number's distance from zero</p> Signup and view all the answers

<p>The bottom of a shape, solid, or three-dimensional object</p> Signup and view all the answers

<p>The number that gets multiplied when using an exponent.</p> Signup and view all the answers

<p>The plane containing the 'x' axis and 'y' axis.</p> Signup and view all the answers

<p>The bottom number in a fraction</p> Signup and view all the answers

<p>The result of subtracting one number from another</p> Signup and view all the answers

<p>Length, a measurement of how far through space</p> Signup and view all the answers

<p>A decimal whose digits end, can be written as a fraction with a power of 10 denominator</p> Signup and view all the answers

<p>The amount that you want to divide up</p> Signup and view all the answers

<p>The number we divide by</p> Signup and view all the answers

<p>A statement that two expressions are equal in value</p> Signup and view all the answers

<p>Equal in value</p> Signup and view all the answers

<p>The number of times a number is multiplied by itself</p> Signup and view all the answers

<p>A group of terms and operators.</p> Signup and view all the answers

<p>Numbers we can multiply together to get another number</p> Signup and view all the answers

<p>Any of the individual flat surfaces of a solid object</p> Signup and view all the answers

<p>True</p> Signup and view all the answers

<p>True</p> Signup and view all the answers

<p>Going side-to-side, like the horizon</p> Signup and view all the answers

<p>Compares two values, showing if one is less than, greater than, or simply not equal to another value</p> Signup and view all the answers

<p>Positive and negative whole numbers</p> Signup and view all the answers

<p>Terms that have the same exponent to the same power.</p> Signup and view all the answers

<p>Average</p> Signup and view all the answers

<p>Middle number in a set of data</p> Signup and view all the answers

<p>Number that shows up the most in a set of data</p> Signup and view all the answers

<p>A sample drawn in a way that one or more parts of the population are favored over others</p> Signup and view all the answers

<p>The result of multiplying a number by an integer</p> Signup and view all the answers

<p>A two-dimensional model of a three-dimensional solid.</p> Signup and view all the answers

<p>A diagram of numbers in order on a horizontal or vertical line.</p> Signup and view all the answers

<p>The top number in a fraction</p> Signup and view all the answers

<p>When the ratio of y/x is not constant</p> Signup and view all the answers

<p>Two numbers written in parentheses which show the position on a graph.</p> Signup and view all the answers

<p>Where the x-axis and y-axis cross</p> Signup and view all the answers

<p>Always the same distance apart and never touching</p> Signup and view all the answers

<p>Distance around the outside of a shape.</p> Signup and view all the answers

<p>Lines that meet at right angles (90°).</p> Signup and view all the answers

<p>A solid object with two identical ends and flat sides.</p> Signup and view all the answers

<p>The answer when two or more values are multiplied together</p> Signup and view all the answers

<p>A solid object with triangle sides, an apex, and a polygon base.</p> Signup and view all the answers

<p>The four areas created by the x-axis and the y-axis on the coordinate plane.</p> Signup and view all the answers

<p>The values that divide a list of numbers into quarters.</p> Signup and view all the answers

<p>The answer to a division problem.</p> Signup and view all the answers

<p>The difference between the lowest and highest values</p> Signup and view all the answers

<p>A ratio of quantities in different units.</p> Signup and view all the answers

<p>Putting values in place of a variable.</p> Signup and view all the answers

<p>The result of adding two or more numbers.</p> Signup and view all the answers

<p>A constant, variable, or a coefficient together with a variable.</p> Signup and view all the answers

<p>A rate with a denominator of one</p> Signup and view all the answers

<p>A point where two or more line segments meet.</p> Signup and view all the answers

<p>Up and down.</p> Signup and view all the answers

<p>The line on a graph that runs vertically (up-down) through zero.</p> Signup and view all the answers

<p>The line on a graph that runs horizontally (left-right) through zero.</p> Signup and view all the answers

<p>An angle that measures exactly 180°</p> Signup and view all the answers