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FISK Math Ch.5 Vocab

FISK Math Chapter 5 Vocabulary

compatible numbers numbers that are easy to divide mentally
like fractions fractions with the same denominator
reciprocal any two numbers that have a product of one. 5/6 x 6/5 = 30/30 = 1
unlike fractions fractions with different denominators
coordinate plane a plane in which a horizontal number line and a vertical number line intersect at their zero points
origin the point of intersection of the x-axis and y-axis in a coordinate system
x-axis the horizontal line of the two perpendicular number lines in a coordinate plane
y-axis the vertical line of the two perpendicular number lines in a coordinate plane
ordered pair a pair of numbers used to locate a point in the coordinate system. It is written in this form: (x-coordinate, y-coordinate)
x-coordinate the first number of the ordered pair
y-coordinate the second number of the ordered pair
graph place a point named by an ordered pair on a coordinate grid
Created by: fiskc