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"6th Grade MathThematics Module 6. Sections 1-5 Collective"

ratio a type of comparison of two numbers or measures. They can be written several ways
equivalent ratios ratios that can be written as equivalent fractions
rate a ratio that compares two quantities measured in different units. They describe how one measure depends on another
unit rate a form of a rate that gives an amount per one unit
“nice” fraction a fraction like 1/3, ¼, or 2/5 that can be used to estimate a ratio or percent, making computation easier
fitted line a line that passes near to most of the data points in a scatter plot, so close to half of the data points fall above the line and half of the data points fall below the line
scatter plot a graph that shows the relationship between two sets of data. The data is represented by points and a fitted line can be drawn through the points
proportion an equation stating that two ratios are equivalent
cross products equal products formed from a pair of equivalent ratios by multiplying
similar figures figures that have the same shape but not necessarily the same size
corresponding parts when two figures are similar, for each angle or side of one figure there is a similar angle or side on the other figure
congruent figures figures that have the same shape and the same size
scale the ratio of a measurement on a model or a drawing to the corresponding measurement on the actual object
protractor a tool used to measure an angle
Created by: MicahS