Algebra
Units
Scientific Notation
Conversions
Lab
100
4x-6 = 14
What is 5
100
The SI base units for length, mass, and time
What are meters, kilograms (I don't expect you to know technically it's the kilogram and not gram, I'd accept gram), and seconds
100
Why do we use scientific notation?
To easily write out really big or really small numbers
100
1 m = ___ mm
1m = ____ cm
1m = ____ km
1000
100
.001
100
How do you read a graduated cylinder? 
Get eye-level and read the bottom of the curve
200
3/x = 15/4
0.8
200
The SI base unit for temperature, volume, and density.
You can use the full name or the abbreviations
oC or K (I'd accept Celsius or Kelvin), m3 (I'd accept liters), and kg/m3
I would accept derivatives of these (g/cm3) etc200
Convert 3.4x106 to standard notation
3,400,000
200
34 mg = ____ g?
What is 0.034
200
The units we measured volume in our lab. There are two
What are cm3, mL
300
What is the volume of a cylinder with a radius of 5cm and a height of 3 cm? Include units
V=pir^2h
235.5 cm3
300
What is the abbreviation for a milliliter?
What is mL
300
Convert 65,000,000 to scientific notation
6.5x107
300
Draw the conversion factors for the following statement: There are 36 inches in 1 yard.
I had to capitalize the I, but it should be in
(36 In)/(1 yard) OR (1 yard)/(36 In)
300
The mass of sugar if:
The weightboat weighs 4.5g
The weightboat and sugar weighs 7.4g
You must have the units
What is 7.4-4.5 = 2.9g
400
What is the height of a cylinder with a Volume of 25 cm3 and a radius of 2 cm? Include units
V=pir^2h
2 cm
400
Three potential uses of the abbreviation "m"
What are meters, milli, or mass (in a formula)
400
Convert 0.00000068 to scientific notation
6.8x10-7
400
1 Hz = 1/second.
There are 60 seconds in a minute.
Convert 6 Hz to min-1
6 Hz = 6/(1s)
What is
6/ (1s) * (60s)/(1 min) = 360 min^-1
400
The volume of a piece of metal if:
The water initially has a volume of 45.4 mL
The water and the metal have a volume of 54.2 mL
You must have the units
What is 54.2-45.4 = 8.8 mL
500
Simplify the following expression: (Start with the division!)
(3x^2)/(4x) * (4x^3)/6
0.5x^4
500
In the formula F=ma, what does the m stand for?
What is mass?
500
Convert 3.21x10-4 to standard notation
0.000321
500
The Formula for Pressure is equal to
P = F/A
Where P = pressure, F = force, and A = area
If the unit of F is N, what is the units of pressure?
What is
N/m^2
500
The volume of a piece of metal if the length, width, and height were 4.3, 2.3, and 1.2 cm, respectively.
Include units
11.87 cm3
600
The formula for acceleration is velocity/time
The formula for velocity is distance/time
What are the UNITS for acceleration if we measure distance in meters and time in seconds?
a = v/t and v = d/t
What is
m/s^2
600
The difference between a Mg and a mg
What is a Mg is 1 million grams, 1 mg is 1/1000th of a gram
600
(4.43x108) * (4.23x10-3)
Answer in scientific notation
1.873x106
600
1 gigagram (Gg) is equal to 1x109 grams. Write out BUT DO NOT SOLVE the conversion factors to convert 456 mg to Gigagrams.
456 mg * (1g)/(1000mg) * (1 Gg)/(1x10^9 g)
600
What is the density of a piece of metal with a mass of 65g and a volume of 13 mL?.
You must include units!
What is 65/13 = 5 g/mL