Ratios Rates and Unit Rates across the Universe
![Ratios, Rates, and Unit Rates across the Universe What is the difference between a Ratios, Rates, and Unit Rates across the Universe What is the difference between a](https://slidetodoc.com/presentation_image/1f218a4198b2b53c002a81f654417b4e/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/1f218a4198b2b53c002a81f654417b4e/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/1f218a4198b2b53c002a81f654417b4e/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/1f218a4198b2b53c002a81f654417b4e/image-4.jpg)
![White Board Practice Wins to Losses Wins=17, Losses=14 Write the ratio three different ways: White Board Practice Wins to Losses Wins=17, Losses=14 Write the ratio three different ways:](https://slidetodoc.com/presentation_image/1f218a4198b2b53c002a81f654417b4e/image-5.jpg)
![White Board Practice Write the ratio three different ways in simplest form. For every White Board Practice Write the ratio three different ways in simplest form. For every](https://slidetodoc.com/presentation_image/1f218a4198b2b53c002a81f654417b4e/image-6.jpg)
![White Board Practice Who has the greater ratio of Rock CD’s to total CD’s? White Board Practice Who has the greater ratio of Rock CD’s to total CD’s?](https://slidetodoc.com/presentation_image/1f218a4198b2b53c002a81f654417b4e/image-7.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/1f218a4198b2b53c002a81f654417b4e/image-8.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/1f218a4198b2b53c002a81f654417b4e/image-9.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/1f218a4198b2b53c002a81f654417b4e/image-10.jpg)
![White Board Practice Convert the ratios to a rate 80 miles traveled in 2 White Board Practice Convert the ratios to a rate 80 miles traveled in 2](https://slidetodoc.com/presentation_image/1f218a4198b2b53c002a81f654417b4e/image-11.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/1f218a4198b2b53c002a81f654417b4e/image-12.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/1f218a4198b2b53c002a81f654417b4e/image-13.jpg)
![Homework TEXTBOOK: pg. 370 #1 -19 odds pg. 376 # 6 -22 evens Homework TEXTBOOK: pg. 370 #1 -19 odds pg. 376 # 6 -22 evens](https://slidetodoc.com/presentation_image/1f218a4198b2b53c002a81f654417b4e/image-14.jpg)
- Slides: 14
![Ratios Rates and Unit Rates across the Universe What is the difference between a Ratios, Rates, and Unit Rates across the Universe What is the difference between a](https://slidetodoc.com/presentation_image/1f218a4198b2b53c002a81f654417b4e/image-1.jpg)
Ratios, Rates, and Unit Rates across the Universe What is the difference between a ratio and a rate? Mr. Arblaster
![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/1f218a4198b2b53c002a81f654417b4e/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/1f218a4198b2b53c002a81f654417b4e/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/1f218a4198b2b53c002a81f654417b4e/image-4.jpg)
RATIOS A ratio makes a comparison. Ratios can be written in three different ways. 3 to 4 3: 4 3 4
![White Board Practice Wins to Losses Wins17 Losses14 Write the ratio three different ways White Board Practice Wins to Losses Wins=17, Losses=14 Write the ratio three different ways:](https://slidetodoc.com/presentation_image/1f218a4198b2b53c002a81f654417b4e/image-5.jpg)
White Board Practice Wins to Losses Wins=17, Losses=14 Write the ratio three different ways: 17: 14 17 to 14 17/14 Now write a ratio three different ways for the wins to total games played. 17: 31 17 to 31 17/31
![White Board Practice Write the ratio three different ways in simplest form For every White Board Practice Write the ratio three different ways in simplest form. For every](https://slidetodoc.com/presentation_image/1f218a4198b2b53c002a81f654417b4e/image-6.jpg)
White Board Practice Write the ratio three different ways in simplest form. For every 6 boys there are 10 girls. 3: 5 3 to 5 3/5
![White Board Practice Who has the greater ratio of Rock CDs to total CDs White Board Practice Who has the greater ratio of Rock CD’s to total CD’s?](https://slidetodoc.com/presentation_image/1f218a4198b2b53c002a81f654417b4e/image-7.jpg)
White Board Practice Who has the greater ratio of Rock CD’s to total CD’s? Luis Rae Rock = 9 Rock = 14 Total = 11 Total = 18 Simply turn your fractions into decimals (divide) to see who has the greater amount. Luis has the greater amount. 81
![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/1f218a4198b2b53c002a81f654417b4e/image-8.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/1f218a4198b2b53c002a81f654417b4e/image-9.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/1f218a4198b2b53c002a81f654417b4e/image-10.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?
![White Board Practice Convert the ratios to a rate 80 miles traveled in 2 White Board Practice Convert the ratios to a rate 80 miles traveled in 2](https://slidetodoc.com/presentation_image/1f218a4198b2b53c002a81f654417b4e/image-11.jpg)
White Board Practice Convert the ratios to a rate 80 miles traveled in 2 hours 40 miles : 1 Hour 24 oranges for $3. 00 8 oranges for $1. 00
![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/1f218a4198b2b53c002a81f654417b4e/image-12.jpg)
UNIT RATES Most of the time when we work with rates we use a unit rate. A unit rate is a ratio that compares a value to 1 unit. Unit Rates ALWAYS have a 1 for a denominator. 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. RATIO RATE 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/1f218a4198b2b53c002a81f654417b4e/image-13.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
![Homework TEXTBOOK pg 370 1 19 odds pg 376 6 22 evens Homework TEXTBOOK: pg. 370 #1 -19 odds pg. 376 # 6 -22 evens](https://slidetodoc.com/presentation_image/1f218a4198b2b53c002a81f654417b4e/image-14.jpg)
Homework TEXTBOOK: pg. 370 #1 -19 odds pg. 376 # 6 -22 evens
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