Ratios Rates and Unit Rates across the Universe
![Ratios, Rates, and Unit Rates across the Universe An introduction Mr. Underwood Ratios, Rates, and Unit Rates across the Universe An introduction Mr. Underwood](https://slidetodoc.com/presentation_image/5f40cb1430539c1dcf9ee1fa5a232d87/image-1.jpg)
![RATIOS A ratio makes a comparison. There are 3 green aliens and 4 purple RATIOS A ratio makes a comparison. There are 3 green aliens and 4 purple](https://slidetodoc.com/presentation_image/5f40cb1430539c1dcf9ee1fa5a232d87/image-2.jpg)
![RATIOS A ratio makes a comparison. The ratio of green aliens to total aliens RATIOS A ratio makes a comparison. The ratio of green aliens to total aliens](https://slidetodoc.com/presentation_image/5f40cb1430539c1dcf9ee1fa5a232d87/image-3.jpg)
![RATIOS A ratio makes a comparison. Ratios can be written in three different ways. RATIOS A ratio makes a comparison. Ratios can be written in three different ways.](https://slidetodoc.com/presentation_image/5f40cb1430539c1dcf9ee1fa5a232d87/image-4.jpg)
![RATES A rate is a ratio that compares quantities that are measured in different RATES A rate is a ratio that compares quantities that are measured in different](https://slidetodoc.com/presentation_image/5f40cb1430539c1dcf9ee1fa5a232d87/image-5.jpg)
![RATES A rate is a ratio that compares quantities that are measured in different RATES A rate is a ratio that compares quantities that are measured in different](https://slidetodoc.com/presentation_image/5f40cb1430539c1dcf9ee1fa5a232d87/image-6.jpg)
![RATES A rate is a ratio that compares quantities that are measured in different RATES A rate is a ratio that compares quantities that are measured in different](https://slidetodoc.com/presentation_image/5f40cb1430539c1dcf9ee1fa5a232d87/image-7.jpg)
![UNIT RATES Most of the time when we work with rates we use a UNIT RATES Most of the time when we work with rates we use a](https://slidetodoc.com/presentation_image/5f40cb1430539c1dcf9ee1fa5a232d87/image-8.jpg)
![UNIT RATES A unit rate compares a quantity to one unit of another quantity. UNIT RATES A unit rate compares a quantity to one unit of another quantity.](https://slidetodoc.com/presentation_image/5f40cb1430539c1dcf9ee1fa5a232d87/image-9.jpg)
- Slides: 9
![Ratios Rates and Unit Rates across the Universe An introduction Mr Underwood Ratios, Rates, and Unit Rates across the Universe An introduction Mr. Underwood](https://slidetodoc.com/presentation_image/5f40cb1430539c1dcf9ee1fa5a232d87/image-1.jpg)
Ratios, Rates, and Unit Rates across the Universe An introduction Mr. Underwood
![RATIOS A ratio makes a comparison There are 3 green aliens and 4 purple RATIOS A ratio makes a comparison. There are 3 green aliens and 4 purple](https://slidetodoc.com/presentation_image/5f40cb1430539c1dcf9ee1fa5a232d87/image-2.jpg)
RATIOS A ratio makes a comparison. There are 3 green aliens and 4 purple aliens. The ratio of green aliens to purple aliens is 3 to 4.
![RATIOS A ratio makes a comparison The ratio of green aliens to total aliens RATIOS A ratio makes a comparison. The ratio of green aliens to total aliens](https://slidetodoc.com/presentation_image/5f40cb1430539c1dcf9ee1fa5a232d87/image-3.jpg)
RATIOS A ratio makes a comparison. The ratio of green aliens to total aliens is 3 to 7. The ratio of total aliens to purple aliens is 7 to 4.
![RATIOS A ratio makes a comparison Ratios can be written in three different ways RATIOS A ratio makes a comparison. Ratios can be written in three different ways.](https://slidetodoc.com/presentation_image/5f40cb1430539c1dcf9ee1fa5a232d87/image-4.jpg)
RATIOS A ratio makes a comparison. Ratios can be written in three different ways. 3 to 4 3: 4
![RATES A rate is a ratio that compares quantities that are measured in different RATES A rate is a ratio that compares quantities that are measured in different](https://slidetodoc.com/presentation_image/5f40cb1430539c1dcf9ee1fa5a232d87/image-5.jpg)
RATES A rate is a ratio that compares quantities that are measured in different units. This spaceship travels at a certain speed. Speed is an example of a rate. Speed can be measured in many different ways. This spaceship can travel 100 miles in 5 seconds is a rate.
![RATES A rate is a ratio that compares quantities that are measured in different RATES A rate is a ratio that compares quantities that are measured in different](https://slidetodoc.com/presentation_image/5f40cb1430539c1dcf9ee1fa5a232d87/image-6.jpg)
RATES A rate is a ratio that compares quantities that are measured in different units. Rates are often written in fraction form. 100 miles in 5 seconds is a rate. It can be written as…. . Miles Seconds
![RATES A rate is a ratio that compares quantities that are measured in different RATES A rate is a ratio that compares quantities that are measured in different](https://slidetodoc.com/presentation_image/5f40cb1430539c1dcf9ee1fa5a232d87/image-7.jpg)
RATES A rate is a ratio that compares quantities that are measured in different units. One key word that often identifies a rate is PER. Miles per gallon, Points per free throw, Dollars per pizza, Sticks of gum per pack What other examples of rates can your group think of?
![UNIT RATES Most of the time when we work with rates we use a UNIT RATES Most of the time when we work with rates we use a](https://slidetodoc.com/presentation_image/5f40cb1430539c1dcf9ee1fa5a232d87/image-8.jpg)
UNIT RATES Most of the time when we work with rates we use a unit rate. A unit rate compares a quantity to one unit of another quantity. This alien can walk at a rate of 10 miles in 2 hours. His speed is a unit rate of 5 miles per 1 hour or simply 5 miles per hour. Miles Hours Miles = Hour
![UNIT RATES A unit rate compares a quantity to one unit of another quantity UNIT RATES A unit rate compares a quantity to one unit of another quantity.](https://slidetodoc.com/presentation_image/5f40cb1430539c1dcf9ee1fa5a232d87/image-9.jpg)
UNIT RATES A unit rate compares a quantity to one unit of another quantity. These are all examples of unit rates. 2 eyes per alien 1 foot per leg 6 tentacles per head 1 tail per body 3 windows per spaceship 3 riders per spaceship 2 people riders per dog rider