Maths formulae

HideShow resource information
  • Created by: SianTate
  • Created on: 12-05-16 13:13
Stratified Sampling
Group size / total population size X Sample size
1 of 19
Frequency Density
Frequency / Class width
2 of 19
Cumulative frequency
Add the frequencies together as you go along
3 of 19
Arc length
Angle of arc / 360 X πd
4 of 19
Area of a sector
Angle of a sector / 360 X πr²
5 of 19
Exterior angle
360 / Number of sides
6 of 19
5 Miles = ...Km
8Km
7 of 19
1 Inch = ....cm
2.5cm
8 of 19
Speed
Distance / Time taken
9 of 19
Distance
Speed X Time
10 of 19
Time
Distance/Time
11 of 19
Density
Mass / Volume
12 of 19
Mass
Density X Volume
13 of 19
Volume
Mass / Density
14 of 19
Pythagoras (Hypotenuse)
A²=B²+C²
15 of 19
Pythagoras (short side)
A²=B²-C²
16 of 19
Sin (SOH)
Opposite / Hypotenuse
17 of 19
Cos (CAH)
Adjacent / Hypotenuse
18 of 19
Tan (TOA)
Opposite / Adjacent
19 of 19

Other cards in this set

Card 2

Front

Frequency Density

Back

Frequency / Class width

Card 3

Front

Cumulative frequency

Back

Preview of the front of card 3

Card 4

Front

Arc length

Back

Preview of the front of card 4

Card 5

Front

Area of a sector

Back

Preview of the front of card 5
View more cards

Comments

No comments have yet been made

Similar Mathematics resources:

See all Mathematics resources »See all Formulae resources »