Logarithm and Marks
PRINCE ALFRED COLLEGE
YEAR 10 ADVANCED MATHEMATICS
TEST 4: Part 2
Thursday 12-08-09
TOPIC: Indices (Exponents) & Logarithms & modelling
Name:
Pastoral Care Group: 10
Maximum mark
Your mark
Grade
% mark
Class
average %
60
Graphics calculators are permitted provided you answer the questions as asked
Show all working clearly.
Unless otherwise stated in the question, all numerical answers must be given exactly or to three significant figures.
You are advised to show all formulae used.
Please turn over
1. Simplify each of the following, expressing your answers without brackets or negative indices: (a) . (b) (c)
[5 marks] (d) (e) (f)
YEAR 10 ADVANCED MATHEMATICS
TEST 4: Part 2
Thursday 12-08-09
TOPIC: Indices (Exponents) & Logarithms & modelling
Name:
Pastoral Care Group: 10
Maximum mark
Your mark
Grade
% mark
Class
average %
60
Graphics calculators are permitted provided you answer the questions as asked
Show all working clearly.
Unless otherwise stated in the question, all numerical answers must be given exactly or to three significant figures.
You are advised to show all formulae used.
Please turn over
1. Simplify each of the following, expressing your answers without brackets or negative indices: (a) . (b) (c)
[5 marks] (d) (e) (f)