1) A pattern where corresponding values are related by addition. a) multiplicative pattern b) variable c) x-axis d) additive pattern 2) A pattern where corresponding values are related by multiplication. a) multiplicative pattern b) variable c) x-axis d) additive pattern 3) this () is used to show coordinates in an ordered pair. Also used in order of operation: the first step requiring all operations inside them to be done before moving to the next step. a) origin b) variable c) parenthesis d) coordinate grid 4) The point where two axes of a coordinate plane intersect (0,0). Also known as the starting point on your coordinate plane. a) origin b) variable c) parenthesis d) coordinate grid 5) The vertical line passing through the origin includes both positive and negative numbers on the coordinate plane. a) x-axis b) y-axis c) x-coordinate d) y-coordinate 6) The horizontal line passing through the origin includes both positive and negative numbers on the coordinate plane. a) x-axis b) y-axis c) x-coordinate d) y-coordinate 7) A related or matched pair of numbers is always arranged the same way. For example: (3,2) or 5,0) a) origin b) parenthesis c) variable d) ordered pair 8) The first of the 4 regions of a coordinate plane where all values are positive. a) first quadrant b) second quadrant c) third quadrant d) forth quadrant 9) A table of related values is called _______. a) additive pattern b) multiplicative pattern c) input/output table d) coordinate grid 10) A symbol used to represent a quantity that can change. a) origin b) variable c) parenthesis d) coordinate grid 11) The first number in an ordered pair. a) equation b) variable c) x-coordinate d) y-coordinate 12) The second number in an ordered pair. a) equation b) variable c) x-coordinate d) y-coordinate 13) The mathematical sentence that uses an equal sign to show that two expressions have the same value. a) equation b) origin c) variable d) parenthesis 14) A _____________ is used to locate points in a plane using an ordered pair of numbers a) first quadrant b) equation c) ordered pairs d) coordinate grid

Unit 8 Vocabulary!

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