Scientific and Standard Notation
Write the number 678 in Scientific Notation
6.78 x 102
200 cm is how many meters?
2 meters
A cube has an edge with a length of 2 cm. What is the volume in cubic centimeters?
8 cm3
A microphone is 421 grams. If the volume of the microphone is 225 cm3, what is the density in g/cm3?
1.9 g/cm3
Ms. Hyland lives about 15 miles from Portland. How many feet is this?
79200 feet
Write 3.45 x 104 in Standard Notation
34500
4 grams is how many milligrams?
4,000 mg
A rectangular prism has a height of 3 m, a width of 2.5 m, and a width of 6 m. What is the volume of the rectangular prism in cubic meters?
45 m3
An object has a mass of 365 kg, and a volume of 136 m3. What is the density of the object in kg/m3?
2.7 kg/m3
Doctors suggest that the average adult gets at least 7.5 hours of sleep per night. How many minutes per night is this?
450 minutes
Write 0.31 in Scientific Notation
3.1 x 10-1
5.98 km is how many meters?
5980 m
A cylinder has a radius of 2 meters, and a height of 4 meters. What is the volume of the cylinder?
50.3 m3
DAILY DOUBLE!!!!!!
The mass of a rock is 2.7 g. When the rock was placed in the graduated cylinder, the water level increased from 15 mL to 31 mL. What is the density of the rock in g/mL?
0.17 g/mL
Bubbles' fish tank holds 750 gallons of water. How many cubic meters is this?
2.84 m3
Write 4.98 x 10-6 in Standard Notation
0.00000498
DAILY DOUBLE!!!!
6.7 cm is how many mm?
67 mm
A bowling ball has a radius of 12.5 cm. What is the volume of the bowling ball?
8181.2 cm3
A dice has an edge with a length of 4.2 cm. If the mass of the dice is 17 grams, what is the density? Leave your answer in g/cm3
0.23 g/cm3
The Statue of Liberty weighs 450,000 pounds. How many kilograms is this?
204,545.5 kg
Explain why the following number is not in correct scientific notation AND rewrite it so that it is correct: 57 x 107
The Lead Number is not between 1 and 10.
5.7 x 108.
27 kL is how many mL?
27,000,000 mL
A rectangular prism has a volume of 62.5 m3 . If the length is 4 meters, and the width is 7.2 meters, what is the height?
2.2 meters
A cylinder has a radius of 3.6 meters and a height of 14.6 meters. If the mass is 2700 kg what is the density?
4.5 kg/m3
A gallon of milk costs $3.29 at Market Basket. If a local restaurant needs to buy 16 Liters of milk, how much will they spend?
About $13.89