Unit rates and Rates
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| 9 minutes to 5 miles | Rate
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| After 3 hours, Ernie had travelled 195 miles. If he travels at a constant speed, how far will he have travelled after 5 hours? | 325 miles
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| Find the unit rate of one diaper if a box of 35 diapers costs $6.99. | 0.20
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| 22 miles per hour | Unit rate
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| A car is going 50 miles per hour. A rate that describes this would have units of | miles and hours
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| If Justin can type 408 words in 4 minutes, how many words can he type per minute? | 102 words per minute
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| It cost me $46.80 to fill my 13-gallon gas tank. What was the price of gas per gallon? | 3.60
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| A rate is a ratio that compares | Quantities with different units
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| You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound? | $8 per pound
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| What mathematical operation do ratios involve? | division
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| If there are 20 apples in the fridge and 9 on the table, what is the ratio of apples in the fridge to apples on the table? | 20/9
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| A unit rate is a rate in which the unit in the denominator is: | 1
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| A cashier at the grocery store rung up 2 customers in 8 minutes. At this rate, how many customers can he ring up in 30 minutes? | 7.5 customers
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| You go to the grocery store to buy dog food. The store has three sizes available: A 20-lb bag for $23.44 An 8-lb bag for $9.88 A 40-lb bag for $49.00 Which size bag has the lowest cost per pound rounded to the nearest cent? | the 20 pound bag
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| Which is the better buy? a 12 pack of Coke for $3.50 or a six pack of Coke for $1.80? | the 12 pack of coke
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Created by:
memphis moran