Significant Figures
Metric Conversions
Density
Metric-English Conversions
Potpourri
100
How many significant figures are there in the number 0.00210 meters?
3
100
List 5 metric prefixes and their powers of ten.
any
100
What is the formula for density?
mass/volume
100
How many L are in a gallon?
3.7854 L
100
These must be included with any measurement, or the numbers are meaningless
What is a unit?
200
How many significant figures are there in the number 6.550 X 10^3 L
4
200
How many mL are in a L?
1000
200
What is the density of water?
1.0 g/mL
200
Express the following number in standard scientific notation... .001003001 X 10^6
1.003001 X 10^3
200
Convert 351 Kelvin to Celsius
77.85 Celsius
300
What is a final zero?
A zero that ends a decimal number.
300
How many cm are in 3.300 meters?
330.0 cm
300
How do you find the density of a cylinder and a cube?
l x w x h and mass and water displacement and mass
300
Show your work, and convert 16.0 L to fluid ounces.
What is 5.4 X 10^2 floz
300
What is Mr. Wingert's dog's name?
Sheldon
400
How many significant figures should the answer contain when you add 4.400, 3.2, and 112.321?
4
400
How many mm are in .330 km?
What is 3.30 X 10^6 mm
400
What is the density of an object in g/mL that has a mass of .345 lbs and a volume of 25 ml?
What is 6.3 g/mL
400
Convert 4.21 inches to centimeters.
What is 10.7 cm
400
The wind chill was -31 Fahrenheit this morning. How cold is that in Celsius?
What is -35 Celsius.
500
What are the four significant figure rules?
1, 2, 3, 4
500
How many dl are in 2.4 kl?
2.4 X 10^4 dl
500
What is the volume of an object with a density of 2.71 g/mL and a mass of 145 grams?
What is 53.5 mL
500
How many feet are there in 1.5 km?
4.9 X 10^3 ft
500
What concert is Mr. Wingert taking his daughter to next weekend for her 13th birthday?
Ke$ha!
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