# What you need to know for a Grade A

The kind of stuff you need to know for maths in module 9 or to get an A, you can ignore the table headings 'Revision Ex' and 'Book Reference' because its for a text you that you might not have (and I don't have a clue which one it is:P).

I got it from school. Enjoy :D

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• Created by: Zoeeee
• Created on: 08-06-11 16:13

## Pages in this set

### Page 1

Self Assessment Module 9

Book
Objective Revision Ex
Reference
N9.2 Estimate or check a calculation (including those with
A1 pg 26 Q1 Chapter 1 pg 1
standard form) by rounding to 1 significant figure
A9.3 Multiply out brackets e.g. (2a+b)(3a-4b) and expressions
A1 Q2,3 Chapter 2 pg 4-8
e.g. 2ab2…

### Page 2

D9.1 Solve problems involving the addition or multiplication of Chapter 9 pg
C1 Q 4-10
two probabilities, including unequal and conditional probabilities. 56-69
S9.2 Use Pythagoras' theorem and trigonometry in 3D shapes,
Chapter 10 pg
including using 3-D coordinates and finding the angles between a C1 Q 11-16
70-80
line…