Financial Maths Annuities Practice

Pete·

Financial Mathematics

Preview

At a Glance

SubjectFinancial Mathematics

Original Prompt

I need questions for higher level leaving cert maths specifically financial maths. I want 4 questions requiring them to find the final value of a saving scheme that has a person saving the same amount every month for a set number of months for a given monthly interest rate. I then want four where they are given the final amount, monthly interest rates and amount of months where students are required to find the monthly saving amount. Then 4 questions where they have final amount the monthly savi...

This learning resource focuses on Financial Mathematics through the lens of ordinary annuities. It covers key concepts such as the calculation of future value (FV), periodic payments (PMT), periodic interest rates (r), and total periods (n) using the future value formula for annuities. The standard formula, FV = PMT × (((1 + r)ⁿ - 1) / r), is reviewed, along with rearrangements to solve for PMT and its application in real-world scenarios. The document includes worked examples, practical applications in pension planning, education funds, holiday savings, and car purchase funds, guiding students through calculations for future value and monthly payments. Additionally, it addresses common errors and methods for solving interest rates using trial and error and numerical approximation.