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Published byJaron Weatherly Modified over 10 years ago
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Using Ratio Reasoning to Convert Measurements
“Ratios 6” Learning Target
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How many yards?
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How many yards? How many feet?
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How many yards? How many feet? How many inches?
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Ratio conversions can help with problem solving
Ratio conversions can help with problem solving. 1 yard 3 feet 12 inches 1 foot
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Ratio conversions can help with problem solving
Ratio conversions can help with problem solving. 1 yard 3 feet 12 inches 1 foot How many inches are there in the length of one football field (100 yards)?
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100 yards 3 feet 12 inches 1 1 yard 1 foot = 3,600 inches in a football field.
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List some measurement conversions that you know
List some measurement conversions that you know. Write them in ratio format.
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List some measurement conversions that you know
List some measurement conversions that you know. Write them in ratio format. For example: 60 min 1 hour
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Did you remember these? 60 sec 60 min 1 day 7 days
1 min 1 hr hrs 1 week 1 mile cm 1 gallon 5280 ft 1 meter 4 quarts
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How many minutes are in 2 days?
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How many minutes are in 2 days? 2 days 24 hrs 60 min 1 1 day 1 hr
= There are 2,880 minutes in 2 days. × ×
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How many centimeters are in 8.5 meters?
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How many centimeters in 8.5 meters? 8.5 meters 100 cm 1 1 meter
= There are 850 centimeters in 8.5 meters. ×
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A poster board is 108 inches wide
A poster board is 108 inches wide. If it is cut in half, how many feet wide will each piece be?
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108 in 1 1 foot 1 2 12 in = Each piece is 4.5 feet wide.
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Create a conversion problem of your own
Create a conversion problem of your own. Figure out the solution to you problem and be ready to share it with a classmate.
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