Representing Numbers
What is the number name?
4.37
Four and thirty seven hundredths
Round to the nearest one:
4.946
5
When multiplying by powers of 10, which direction does the decimal point move?
To the right
1 kilometer is 1,000 meters. 1 meter is 100 centimeters.
How many meters is 34 kilometers?
34,000m
4.98 + 2.34
7.32
Write this in base ten numbers
Four thousand five and thirteen thousandths.
4,005.013
Round to the nearest tenth:
4.946
4.9
If admission is $2.65, how much money is collected for 1,000 people?
$2,650
1 kilometer is 1,000 meters. 1 meter is 100 centimeters.
How many centimeters is 5.1 meters?
510 cm
1.83 - 0.90
.93
Write 4.37 in expanded form
(4 x 1)+ (3 x 1/10)+ (7 x 1/100)
Round to the nearest hundredth:
4.946
4.95
If you divide 2.65/100 , what is the answer?
.0265
1 kilometer is 1,000 meters.
1 meter is 100 centimeters.
How many meters is 340 centimeters?
3.4m
255÷ 15=
17
What is the number 103.008 in written form?
One Hundred three and eight thousandths
Round to the nearest tenth:
3.053
3.1
Multiply 2.65 x 1/1000
.00265
1 gram is 1,000 milligrams. 1 kilogram is 1,000 grams.
How many grams is 784 kilograms?
784,000g
If there are 223 people and each van holds 12 people, how many minivans are needed to get everyone there at the same time?
19 minivans because :
223 ÷ 12 = 18 with a remainder of 7
Write 103.0008 in Expanded Form
(1 x 100)+ (3 x 1)+ (8 x 1/10000)
Round to the nearest hundredth:
3.053
3.05
Solve for the missing value: 2.65 x _____ = 26,500,000.00
10,000,000
1 gram is 1,000 milligrams. 1 kilogram is 1,000 grams.
How many kilograms is 784 grams?
.784kg
At a car wash we hosted, my friends and I made $198 dollars. If there is 12 of us, how could we split the money equally amongst each other?
$16.50
$198 ÷ 12 = $16 R $6
$6 ÷ 12 = .50