For ACT Students
The ACT is a timed exam...60 questions for 60 minutes
This implies that you have to solve each question in one minute.
Some questions will typically take less than a minute a solve.
Some questions will typically take more than a minute to solve.
The goal is to maximize your time. You use the time saved on those questions you
solved in less than a minute, to solve the questions that will take more than a minute.
So, you should try to solve each question
correctly and
timely.
So, it is not just solving a question correctly, but solving it
correctly on time.
Please ensure you attempt
all ACT questions.
There is no
negative penalty for any wrong answer.
For JAMB Students
Calculators are not allowed. So, the questions are solved in a way that does not require a calculator.
For WASSCE Students
Questions with multiple choice options are for the WASSCE General Mathematics Paper 1 (Objective)
Questions without multiple choice options are for the WASSCE General Mathematics Paper 2 (Theory)
For GCSE Students
All work is shown to satisfy (and actually exceed) the minimum for awarding method marks.
Calculators are allowed for some questions. Calculators are not allowed for some questions.
For NSC Students
For the Questions:
Any space included in a number indicates a comma used to separate digits...separating multiples of three digits
from
behind.
Any comma included in a number indicates a decimal point.
For the Solutions:
Decimals are used appropriately rather than commas
Commas are used to separate digits appropriately.
Solve all questions.
State the reason(s) for each step.
Show all work.
Some of these questions can be solved in at least two (two or more) ways.
Teachers can encourage students to get the same solution using more than one approach/method.
Where applicable, depending on time; I solved some questions using more than one approach.