Math Review Flashcards
Giga
G
10^9
Billion
Mega
M
10^6
Million
kilo
k
10^3
Thousand
centi
c
10^-2
Hundredth
milli
m
10^-3
Thousandth
micro
u
10^-6
Millionth
Meters (m) goes with?
Seconds (s)
Hertz (Hz)
Millimetres (mm) goes with?
Microseconds (us)
Megahertz (MHz)
Centimetres (cm) goes with?
Kilohertz (kHZ)
Scientific notation
1 000 000=?
0.000001=?
- 0 x 10^6
1. 0 x 10^-6
In logarithms we always use the base of what?
10
Log of 2 =?
0.3
Log (m*n) = ?
Log m + Log n
Log (m/n) = ?
Log m - Log n
Log of 20 = ?
Log of 20 Log (2*10) Log 2 + Log 10 0.3 + 1.0 1.3
Log of 5 = ?
Log of 5 Log (10/2) Log 10 - Log 2 1.0 - 0.3 0.7
A
________________
B/C
A C
_____ Times _____
1 B
1 MHz is how many Hz?
1 MHz = 10^6 Hz
1 MHz is equal to how many kilohertz?
1 MHz = 10^3 kHz
1 kHz is equal to how many Hz?
1 kHz = 10^3 Hz
1 s is equal to how many microseconds?
1 s = 10^6 us
1 meter is equal to how many millimetres?
1 m = 10^3 mm
1 m is equal to how many centimetres?
1 m = 100 cm
1 cm is equal to how many millimetres?
1 cm = 10mm
