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Published byMichael Blake Modified over 9 years ago
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SITUATIONS INVOLVING UNIT RATE WHAT UNIT RATES CAN YOU USE/FIND?
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FIRST ASK YOURSELF.. What units of measure am I comparing?
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WHAT UNITS OF MEASURE AM I COMPARING? Driving 180 km in 3 hours 54 hot dogs for 18 people 160 words typed in 4 minutes $27.40 for 4 hours of work $12.66 for 8 packages of juice boxes $284 for a 4 day car rental 560 heartbeats in 6.5 minutes Jogging 3.5 miles in 30 minutes Kilometers (km) and hours Hot dogs and people Words typed and minutes Money and hours Money and packages Money and days Heartbeats and minutes Miles and minutes
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ONCE YOU KNOW YOUR UNITS OF MEASURE, THINK… How much for one of each?
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UNIT RATE SITUATIONS Driving 180 km in 3 hours How many kilometers can you drive in 1 hour? How many hours does it take you to drive 1 kilometer?
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UNIT RATE SITUATIONS 54 hot dogs for 18 people How many hot dogs for 1 person? How many people per 1 hot dog?
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UNIT RATE SITUATIONS 160 words typed in 4 minutes How many words typed in 1 minute? How many minutes to type 1 word?
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UNIT RATE SITUATIONS $27.40 for 4 hours of work How much money for 1 hour of work? How many hours worked to make $1?
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UNIT RATE SITUATIONS $12.66 for 8 packages of juice boxes How much money for 1 package of juice boxes? How many packages of juice can you get for $1?
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UNIT RATE SITUATIONS $284 for a 4 day car rental How much money for 1 day of car rental? How many days of renting a car can you get for $1?
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UNIT RATE SITUATIONS 560 heartbeats in 6.5 minutes How many heartbeats in 1 minute? How many minutes does it take for 1 heartbeat?
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