9/15/16 & 9/16/16

A ratio is a comparison of two quantities. A ratio can be written three ways: 3:53/5 3 to 5 BACK

Ratios are often expressed as fractions in simplest form. BACK

A ratio is the comparison of two numbers with the same units by division. A ratio may be written in three ways. What ratios can we form from the tiles above? 12 to 8 BACK

Create as many ratios as possible. Write each ratio three different ways. BACK

Simplest Form Write the ratio 50 to 300 in simplest form. BACK

Simplest Form Write the ratio 60¢ per dozen in simplest form. BACK

Unit Rate Unit Rate is a rate expressed in terms of 1. The denominator is 1. You may find unit rate by multiplying or by dividing. “How much for just 1?” BACK

If it costs $78 for 13 sandwiches, What is the unit rate? Unit Rate BACK

The cost of a 12-ounce box of Cheerios is $3.29. Publix brand Cheerios cost $4.89 for an 18-ounce box. Find the unit rate to find the better buy. BACK

Mile per Gallon M.P.G. stands for miles per gallon and is usually used for gas mileage in cars. BACK

Unit Rate If it takes 11 gallons to drive 250 miles, What is the unit rate or m.p.g.? BACK