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PACE 1st 6 Weeks
Answer | Question |
---|---|
the number of square units covering a surface of a figure | area |
the distance around a circle or its perimeter | circumference |
the number in front of the variable, indicating multiplication (example: the 8 in 8x) | coefficient |
a term that does not contain a variable. (In 3x+4, the 4 is a constant.) | constant |
the distance across a circle through its center | diameter |
the solution to a subtraction problem | difference |
to calculate the answer to an expression or equation | evaluate |
using numbers AND words to support your answer. | justify |
the mathematical average of the data; found by finding the sum of all the data and dividing by the number of data pieces | mean |
numbers or pieces of data that can represent or summarize a whole set of data, such as mean, median, and mode | measures of central tendency |
the middle number when data is arranged in numerical order | median |
the number most repeated in a set of data | mode |
the point (0, 0) in a coordinate plane where the x-axis and the y-axis intersect | origin |
the product of two identical whole numbers; its square root is a whole number | perfect square |
the distance around a geometric figure or the sum of all its sides | perimeter |
the solution to a multiplication problem | product |
the solution to a division problem | quotient |
the distance from the center of the circle to the edge | radius |
difference between the greatest and least pieces of data | range |
showing reason or sound judgment; "a sensible choice" | reasonableness |
the solution to an addition problem | sum |
the sum of the areas of the faces of a 3-D figure | surface area |
overlapping circles used to organize data into categories where some information may overlap | Venn diagram |
in a power, the number of times the base is used as a factor | exponent |
numbers written using exponents | powers |
a number that contains the symbol indicating that a square root should be performed (√). | radical |
the comparison of two numbers that can be written in various ways | ratio |
a number that can be written as a ratio of two integers | rational numbers |
all the numbers on the continuous number line with no gaps | real numbers |
a way of expressing numbers as the product of a number that is at least 1 but less than 10 and a power of 10 | scientific notation |
one of the two equal factors of a number. “What number multiplied by itself gives me this number?” | square root |
describes a numerical value written out with no exponents | standard form |
the rate of change in a linear relationship | constant rate of change |
a mathematical sentence using numbers and/or variable(s) where both sides are equal | equation |
a combination of numbers, operations and/or variables with no equal sign | expression |
a visual representation of the solutions of an equation or values in a table | graph |
a graph of a set of ordered pairs forms a line | linear |
refers to the position of any number in a sequence | nth term |
one of the four parts that make up the coordinate system | quadrants |
the set of numbers used to label an axis when graphing; must include the least and greatest numbers in the set | scale |
a list of numbers listed in a particular order | sequence |
a way to organize input and output values from an equation | table |
each number in a sequence | terms |
a symbol, usually a letter, used to represents a number | variable |