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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 |

Created by:
Robin Greene