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 cylinder has a radius of 2 meters, and a height of 4 meters. What is the volume of the cylinder?
50.3 m3
An object has a density of 6.5 g/mL and a mass of 15.9 g. What is the volume of the object?
2.4 mL
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 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
The density of a rock is 2.7 g/mL. When the rock was placed in the graduated cylinder, the water level increased from 15 mL to 31.2 mL. What is the mass of the rock?
43.74 grams
DAILY DOUBLE!!!!!
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
Write 4.98 x 10-6 in Standard Notation
0.00000498
6.7 mm is how many cm?
0.67 cm
DAILY DOUBLE!!!!
A triangular prism has a volume of 56.3 m3. If the base is 2 meters long, and the height is 13.1 meters long, what is the length?
4.3 m
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
A bottle has 2000 milliliters of Sprite in it. How many cubic meters is this?
0.002 m3
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
The volume of an ice cream cone is 76 cm3. If the radius is 3.9 cm, what is the height?
4.8 cm
A cylinder has a radius of 3.6 meters and a height of 14.6 meters. If the density is 27 kg/m3 what is the mass?
16049.9 kg
Usain Bolt reached a top speed of 27.33 miles per hour during a 2011 race. How many feet per second is this?
40.1 ft/sec