Significant Figures
How many significant figures are in 289?
3
What is your answer rounded to the correct amount of significant figures? 29.1 + 3.43
32.5
When convering a large number to scientific notation the exponent is positive or negative?
positive
What is the base unit of length?
meter
What is a symbol?
Abbreviation/image that stands for something
How many significant figures are in 2.309?
4
What is your answer rounded to the correct amount of significant figures? 97.40 - 21
76
Is 98x10^3 in proper scientific notation, yes or no?
what is the base unit for mass?
kilogram
What is the symbol for density?
d
How many significant figures are in 0.020?
What is your answer rounded to the correct amount of significant figures? 9.76 x 0.12
1.2
Convert 120,000,000 to scientific notation
1.2x10^8
Which prefix is 1/100 of the base unit?
centi-
Does capitalization affect the representation of a symbol, yes or no?
Yes
How many significant figures are in 200000000?
1
What is your answer rounded to the correct amount of significant figures? 23 / 0.483
48
Convert 0.00000343 to scientific notation
3.43x10^-6
Rank the following prefixes from smallest to largest: deci-, milli-, kilo-
milli-, deci-, kilo-
What is a unit?
A unit expresses a value, it is a standard measure of a quantity
How many significant figures are in 0.0008090
4
What is your answer rounded to the correct amount of significant figures? 26000 / 772
34
Convert 1.62x10^-4 to standard form.
0.000162
what unit does (mcg) stand for?
microgram
What are Ms.Guardiola's 3 classroom core values?
Be Safe, Be Respectful, Be Responsible