in the Customary System 2 12 inches 1 foot 3 feet 1 yard 36 inches 1 yard 5280 feet 1 mile 1760 yards 1 mile Customary Units of Length 3 To change larger units to smaller units multiply ID: 461725
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Slide1
1
Length
in the
Customary SystemSlide2
2
12 inches = 1 foot
3 feet = 1 yard 36 inches = 1 yard 5280 feet = 1 mile 1760 yards = 1 mile
Customary Units of LengthSlide3
3
To change larger units to smaller units, multiply.
Use a bridge map to help make the conversions.
Customary Units of LengthSlide4
4
Bridge Map
as
(just like)
Relating factorSlide5
5
Customary Length Conversion
Examples:
4 ft = _____ in
1 ft = 12 in
4 x 12 = 48
48
as
(just like)
Relating factor
1 ft
is equal to
4 ft
12 in
48 in
X 12Slide6
6
Customary Length Conversion
Examples:
4 yd 2 ft = ___ft
1 yd = 3ft
4 x 3 = 12 + 2 = 14
14
as
(just like)
Relating factor
1 yd
is equal to
4 yd 2 ft
3 ft
14 ft
X 3 and + 2Slide7
7
To change smaller units to larger units, divide.
Use a bridge map to help make the conversions.
Customary Units of LengthSlide8
8
Bridge Map
as
(just like)
Relating factorSlide9
9
Customary Length Conversion
Examples:
72 in = _____ ft
1 ft = 12 in
72
÷
12 = 6
6
as
(just like)
Relating factor
1 ft
is equal to
6 ft
12 in
72 in
÷
12Slide10
10
Customary Length Conversion
Examples:
246 ft = _____ yd
3 ft = 1yd
246
÷
3 = 82
82
as
(just like)
Relating factor
3 ft
is equal to
246 ft
1 yd
82 yd
÷
3