Warm up

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# Warm up - PowerPoint PPT Presentation

Warm up. True or False = 1 Explain Can you think of other ways to make 1 using a fraction bar? . Customary Units. Length. 1 ft = 12 in 1 yd = 3 ft 1 mi = 1,760 yd = 5,280 ft. Weight. 1 lb = 16 oz 1 T = 2,000 lb.

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## PowerPoint Slideshow about 'Warm up' - rehan

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Presentation Transcript
Warm up
• True or False

= 1

Explain

Can you think of other ways to make 1

using a fraction bar?

### Customary Units

Length
• 1 ft = 12 in
• 1 yd = 3 ft
• 1 mi = 1,760 yd = 5,280 ft
Weight

1 lb = 16 oz

1 T = 2,000 lb

Capacity
• 1 c = 8 fl oz
• 1 pt = 2 c
• 1 qt = 2 pt
• 1 gal = 4 qt
Time
• 1 min = 60 sec
• 1 hr = 60 min
• 1 day = 24 hr
• 1 yr = 365 days
Converting measurements using Dimensional Analysis

We use dimensions (length, weight, etc)

Can help when you take Chemistry, Physics

Example 1
• 1 yard is how many inches?
• Rewrite as: 1 yd = ______ in
• To solve:
Example 2
• A quart of chocolate milk will be shared among friends. How many cups of milk will there be?
• Rewrite as: 1 qt = ______ c
• To solve:
Example 3
• How many seconds are in a day?
• Rewrite as: 1 day = ______ sec
• To solve:
Extension
• How many ft/sec is 60 mi/hr?