show me with the money created by dr. a. dávila equivalent representations
TRANSCRIPT
Show Me With The Money
Created by
Dr. A. Dávila
Equivalent Representations
100¢1.0$1.00 100%
100¢
50¢
1.0
.5
$1.00
$0.50
100%
50%12
HundredthsTenthsOnesTensHundreds
Fractional Parts/ Decimal PlacesWhole Numbers
THE DECIMAL SYSTEM
5
1 0
5
1 0
5 1
2
HundredthsTenthsOnesTensHundreds
Fractional Parts/ Decimal PlacesWhole Numbers
THE DECIMAL SYSTEM
5 0
1 0 0
05
20
1 0
1 0 0
05
1 0
50
1 0
1 0 0
052
1
21 0
50
1 0051 0 0 2
÷50
÷501 0 0
05
1
2
Lowest Term
÷50
÷501 0 0
05
50 is the greatest common factor
25¢
100¢
50¢
.25
1.0
.5
$0.25
$1.00
$0.50
25%
100%
50%12
14
HundredthsTenthsOnesTensHundreds
Fractional Parts/ Decimal PlacesWhole Numbers
THE DECIMAL SYSTEM
2 5
1 0 0
52
1 0 0
520
2 5
1 0 0
520
2 5
1 0 0
520
2 541
1 0 0
5241
Lowest Term
25 is the greatest common factor
25¢
20¢
100¢
50¢
.25
.20
1.0
.5
$0.25
$0.20
$1.00
$0.50
25%
20%
100%
50%12
14
15
How do you write this TWENTY CENT piece on the place value chart?
Twenty Cents
20¢
.20
HundredthsTenthsOnesTensHundreds
Fractional Parts/ Decimal PlacesWhole Numbers
THE DECIMAL SYSTEM
2This is two-tenths. It has a value of 20¢.
2 1 0
2
This is two-tenths. The two is on the tenths place. It is written “2” over “10” as a fraction.
HundredthsTenthsOnesTensHundreds
Fractional Parts/ Decimal PlacesWhole Numbers
THE DECIMAL SYSTEM
02This is twenty-hundredths.
1 0
2 0
0
1 0
2 0
0
1 0
2 0
0 20
4
1 0
2 0
0 20
4
1 0
2 0
0 1 0
220
4
1 0
2 0
0 1 0
220
4
1 0
2 0
0 1 0
220
451
1 0
2 0
0 51
÷20
÷20
Lowest Term
20 is the greatest common factor
10¢
25¢
20¢
100¢
50¢
.10
.25
.20
1.0
.5
$0.10
$0.25
$0.20
$1.00
$0.50
10%
25%
20%
100%
50%12
14
15
110
HundredthsTenthsOnesTensHundreds
Fractional Parts/ Decimal PlacesWhole Numbers
THE DECIMAL SYSTEM
1This is one-tenth. If we relate it to the USA
monetary, it has a value of 10¢.
1
1
1 0
This is one-tenth. The one is on the tenths place. It it written “1” over “10” as a fraction.
HundredthsTenthsOnesTensHundreds
Fractional Parts/ Decimal PlacesWhole Numbers
THE DECIMAL SYSTEM
1 0
This is ten-hundredths. It has a value of 10¢.
1 0
1
1 0 0
0
This is ten-hundredths. The zero is on the hundredths place. It is written “10” over “100” as a fraction.
1
1 0 0
0÷5
÷5 2 0
2
1 0 1 0
1
1 0 2 0
2
1 0 1 0
0
0
1
1 0 0
0
2 0
2 ÷2
÷2
1 0 1 0 1 0
1
1 0 0
0 1
1 02 0
2 ÷2
÷2
1 0 1 0 1 0
1
1 0 0
0 1
1 0
Lowest Term
10 is the greatest common factor
10¢
5¢
25¢
20¢
100¢
50¢
.10
.05
.25
.20
1.0
.5
$0.10
$0.05
$0.25
$0.20
$1.00
$0.50
10%
5%
25%
20%
100%
50%12
14
15
110
120
1 0 0
1
2 0
0 0
5
5 5
1 0 0
1
Lowest Term
2 0
5
5 is the greatest common factor
5¢
3¢
100¢
10¢
.05
.03
1.0
.5
$0.05
$0.03
$1.00
$0.10
5%
3%
100%
10%
3100
120
110
1¢
5¢
3¢
100¢
10¢
.01
.05
.03
1.0
.5
$0.01
$0.05
$0.03
$1.00
$0.10
1%
5%
3%
100%
10%
1100
3100
120
110
HundredthsTenthsOnesTensHundreds
Fractional Parts/ Decimal PlacesWhole Numbers
THE DECIMAL SYSTEM
10
This is one-hundredths. If we relate it to the USA monetary, it has a value of 1¢.
10
1
1 0 0
This is one-hundredths. The one is on the hundredths place. It is written “1” over “100” as a fraction.
1¢
.5¢
5¢
3¢
100¢
10¢
.01
.005
.05
.03
1.0
.5
$0.01
$0.005
$0.05
$0.03
$1.00
$0.10
1%
.5%
5%
3%
100%
10%
1200
1100
3100
120
110
How do you write HALF CENT?
0 0 0 5This is five-thousandths.
0 0 51 0
50 0
This is five-thousandths. The five is on the thousandths place. It is written “5” over “1000” as a fraction.
1 0
50 0 0 0
1
2
Lowest Term
Five-thousandths is also one two-hundredths of a dollar.
How do you write
HALF CENT?
0 0
1
2
How do you write
HALF CENT?
0 0
1
2¢.5
How do you write
HALF CENT?
0 0
1
2¢.5
.005
How do you write
HALF CENT?
0 0
1
2¢.5
.005
1
2¢
How do you write
HALF CENT?
12
¢Half Cent
¢.50 ¢.5 .005
0 0
1
2
