Ratios, Rates, and Unit Rates Ratios Number of Boys Number of Girls Ratio of Boys to Girls Class 1 Class 2 Are these ratios in the table equivalent?

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Presentation transcript:

Ratios, Rates, and Unit Rates

Ratios Number of Boys Number of Girls Ratio of Boys to Girls Class 1 Class 2 Are these ratios in the table equivalent?

 Rate – A comparison of two quantities with different units.  Unit Rate – A comparison of two quantities in which the second term is 1.

How Fast is our Class? TrialNumber of Papers Passed Time (In seconds) Ratio of Number of Papers Passed to Time RateUnit Rate Which is the better buy?

Homework Lesson#1 Problem Set and 100 Division Facts