Rate, Unit Rate and Proportional Relationships on tables, graphs & word problems
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| RATE | The comparison of two different units of measurement.
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| UNIT RATE | The comparison of two different units of measurement where the second unit of measurement is always singular or 1.
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| PROPORTIONAL RELATIONSHIP | A relationship between the input and output units of measurement that are related by a constant of proportionality.
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| CONSTANT OF PROPORTIONALITY | Describes a proportional relationship when all of the unit rates calculated in a problem have the same value.
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| INPUT | The value of the units of measurement that are represented on the x-axis on a graph and in the x column of a table.
Units of Measurement include TIME
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| OUTPUT | The value of the units of measurement that are represented on the y-axis on a graph and in the y column of a table.
Units of Measurement include MONEY and DISTANCE
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| CONSTANT RATE | A list of unit rates that are the same value.
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| ORIGIN | The point where the x and y axis meet. The coordinate is (0,0)
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| MULTIPLICATIVE RELATIONSHIP | Description of a proportional relationship where the input is always multiplied by the constant unit rate to generate the output.
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| EQUATION | Two expressions made up of numbers, variables and math operations that are equal to each other.
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| VARIABLE | A letter that represents a value we do not know
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| UNITS OF MEASURE | A value of time, distance, money and weight.
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Created by:
kkeenliside
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