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Vocab.Words List 7th

Has most used vocabulary words w/ definitions fo 7th graders!

Area the number of square units covering a surface of a figure.
Circumference the distance around a circle or its perimeter.
Diameter the distance across a cirlcle through its center.
Difference the solution to a subtraction problem.
Dimensions the measurements of a figure's edges. (length, width,& height).
Equation a mathematical sentence using numbers and/or a variable(s), where both sides are equal.
Evaluate to calculate the answer to an expression or equation.
Expression a combination of numbers, operations and/or variables with NO equal sign.
Justify using numbers AND words to SUPPORT your answer.
Mean the mathematical AVERAGE of the data; found by finding the sum of all the data and dividing by the number of data pieces.
Median the MIDDLE NUMBER when data is arranged in numerical order.
Mode the number MOST REPEATED in a set of data.
Perimeter the distance around a geometric figure or the sum of all its sides.
Product the solution to a multiplication problem.
Quotient the solution to a division problem.
Radius the distance from the center of the circle to the edge.
Rate a ratio that compares two numbers with different kinds of units. (for example- gallons, hours, price, item, meters, seconds.)
Created by: mousie745
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