Maths
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Activities<br />
Section 5: Financial <strong>Maths</strong><br />
Chapter 14: Financial <strong>Maths</strong> 1<br />
Activity 1<br />
ACTION<br />
OBJECTIVE<br />
Activity 2<br />
ACTION<br />
OBJECTIVE<br />
Activity 3<br />
ACTION<br />
OBJECTIVE<br />
Working with unit rates<br />
To understand the idea of solving problems by finding the unit value first<br />
Converting to different units<br />
To understand the idea of solving problems by converting to different units<br />
Calculating tax on earnings<br />
To calculate the tax to be paid on a single person’s and a married person’s salary<br />
Chapter 15: Financial <strong>Maths</strong> 2<br />
Activity 4<br />
ACTION<br />
OBJECTIVE<br />
Activity 5<br />
ACTION<br />
OBJECTIVE<br />
Activity 6<br />
ACTION<br />
OBJECTIVE<br />
Activity 7<br />
ACTION<br />
OBJECTIVE<br />
Working with simple interest<br />
To go through the steps to calculate the simple interest on a sum of money<br />
Mastering the compound interest formula<br />
To go through the steps to calculate the compound interest on a sum of money<br />
Proving the amortisation formula<br />
To use the amortisation formula to calculate the amount of annual repayments<br />
Compiling a repayment schedule<br />
To use the amortisation formula to compile a repayment schedule and draw a graph to<br />
illustrate the debt and interest portions of the repayments over time<br />
Section 6: Complex Numbers<br />
Chapter 16: Complex Numbers 1<br />
Activity 1<br />
ACTION<br />
OBJECTIVE<br />
Activity 2<br />
ACTION<br />
OBJECTIVE<br />
Asking: Is it real or imaginary?<br />
To recognise whether numbers are real or imaginary<br />
Exploring powers of i<br />
To write various powers of i in their simplest form<br />
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