Zusammenfassung der Ressource
Maths Non-Calculator
- Graphs
- y=mx+c
- m=gradient
- -m will make the graph slope down \
- +m will make the graph slope up /
- c=y-intercept
- speed = distance / time
- time = distance / speed
- distance = time x speed
- nth term
- linear
- 4, 10, 16, 22, 28
- next 2...
- 34, 40
- 6n - 2
- number in front of n is the
difference between each number
and the second part comes from
taking (...)n away from the first
term
- quadratic
- 2, 8, 18, 32, 50
- +6 +10 +14 +18
- +4 +4 +4
- Pi π
- 3.14159265359
- Area
- rectangle
- length x width
- circle
- πr²
- circumference = πd
- trapezium
- 1/2 (a+b) h
- Volume
- prism
- area of cross-section x length
- sphere
- 4/3πr³
- cone
- 1/3πr³
- Surface Area
- sphere
- 4πr²
- cone (curvedSA)
- πrl
- Triangles
- all angles sum to 180 degrees
- 1/2 ab sin C
- Quadratic Equation
- Triangles