Decimal to Fractions
Comparing Decimal Fractions
Conversions
Fraction & Decimal Notation
Visual Math
Random Math
105
What do you have to look at when converting decimals to fractions?
place value
105
0.8 & 0.80
What is Equal or Equivalent?
105
Convert 0.8 to a fraction.
What is
8/10?
105
Is this correct?
3.08 = (3 x 10) + (8 x 0.01)
Yes, it is correct.
105
How many tenths?
What is 18 tenths?
105
Name two ways we use math in our daily lives.
-Money
-Measurements (Weight/mass, distance, volume, time, etc.)
-Scientific Notation
-Etc.
204
decimal to fractions
0.7
7/10
204
2.02 & 2 1/10
2 1/10
204
Convert to decimal:
2 1/100
What is 2.01?
204
Is this correct?
0.23 = (2 * 1/10) + (3 * 1/10)
No, that is incorrect. It should be:
0.23 = (2 * 1/10) + (3 * 1/100)
204
What digit is in the tenths' place?
What is 8?
204
What is one reason why decimals are easier to use than fractions?
Ex: All decimals use the base ten system and are easier to compare.
303
decimal to fractions 0.6
6/10
303
0.32 & 0.3
0.32
303
Convert 8.73 to fractions.
What is
8 73/100?
303
Is this correct?
74.07 = (7 * 10) + (4 * 1) + (7 * 0.01)
Yes, this is correct.
303
What fraction does this show?
What is
3/10?
303
Subtract:
73/100 - 4/10 =
What is
33/100 or 0.33?
402
decimal to fractions 0.27
27/100
402
13/10 & 1.2
13/10
402
The number to left of the decimal point is in this place.
What is one's (or unit's) place?
402
Is this correct?
3.93 = (3 * 1) + (9 * 1/10) + (3 * 1/100)
Yes, this is correct.
402
What place value is the 3?
What is 3 hundredths?
402
Add:
3.4 + 2 53/100 =
What is
5.93 or 5 93/100?
501
decimal to fractions 0.22
22/100
501
0.3 & 1/3
1/3
501
Convert to decimals:
3 33/100
What is 3.33?
501
Is this correct?
52.73 = (5 * 10) + (2 * 1) + (7 * 0.01) + (3 * 0.1)
No, it is incorrect. It should read:
52.73 = (5 * 10) + (2 * 1) + (7 * 0.1) + (3 * 0.01)
501
What decimal does this show?
What is 0.38 meters?
501
8.29 + 5 9/10 =
What is
14.19 or 14 19/100?