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Topic: Conversion using the Customary Units. Problem : The human body has 45 miles of nerves. How long is this in feet?. Customary Units(Length). 12 inches (in.) = 1 foot (ft.) 36 in. = 1 yard (yd.) 3ft. = 1 yd.
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Problem: The human body has 45 miles of nerves. How long is this in feet?
Customary Units(Length) 12 inches (in.) = 1 foot (ft.) 36 in. = 1 yard (yd.) 3ft. = 1 yd. 5,280 ft. = 1 mile (mi.)
Examples a. 5ft. = _____ in. b. 21 ft. = _____ yd. c. 72 in. = _____ yd. d. 12 mi. = ______ km
Answers • 60 in. • 7 yd. • 2 yd. • 19.2 km
Skill Practice Convert each of the following in the indicated unit. • 10ft. = _______ in. • 36 mi. = ______ yd. • 144 in. = ______yd
Board Drill 25 ft. = ______ in.
Answer 300 in.
Answer 5 yd.
Answer 28 yd.
Answer 76.8 km
Answer 20 cm
Answer 3 mi.
Problem: The human body has 45 miles of nerves. How long is this in feet? Answer: 237,600 ft.
Topic: Measuring Capacity
Volume - The measure of how much a container can hold, that is, its capacity. In the metric system, the liter is the basic unit used to measure capacity.
Problem: A bottle of coke contains 1 Liter. If the content of this bottle is placed in glasses, such that each glass contains 5cL, how many glasses will be filled up?
The conversion chart below can be used to find equivalent measures of volume. kl hl dal l dl cl ml
Examples • 57ml = ____ l • 3.8kl = ____ dal • 3,000ml = ____dl • 94.6hl = ____ml • 400cl = ____ kl • 18L = ____cl
Answers • .057L • 380dal • 30dl • 9,460,000ml • .004 kl • 1,800 cl
Customary Units(capacity) 8 fluid ounces = 1 cup (c) 2 c = 1 pint(pt) 2pt = 1 quart (qt) 4qt = 1 gallon (gal)
Examples • 4 gal = _____ qt • 4 pt = _____ c • 160 fl.oz = _____c
Answers • 16 qt • 8 c • 20 c