Zusammenfassung der Ressource
Maths- Foundation
- Pythagoras Theorum
- C2= A2+B2-> Square Root
- A2= C2-B2 or B2=C2-A2
- C is the hypotenuse and is always larger
- Factorise= Put into brackets
- 4x+8= 4(x+8)
- Straight line= 180
- A= 98 B must= 102
- Express 36 as a product of its primes
- Factor tree
- Highest common factor of 20 and 24
- Factor tree and venn diagram
- =4
- Difficult multiplication sums such as 35x26
- 50%= O.5= 1/2
- 25%= 0.25= 1/4
- 75%= 0.75= 3/4
- Trial and improvement
- Put two values into the equation that give opposite outcomes- too big/too small
- Work between the two numbers
- Values
- Mean- add all numbers up and divide by how many numbers you have
- Mode- most common number
- Range- biggest-smallest
- Median- Middle number