Savings & Loans (WJEC GCSE Maths & Numeracy (Double Award)): Revision Note

Exam code: 3320

Jamie Wood

Written by: Jamie Wood

Reviewed by: Mark Curtis

Updated on

Savings & Loans

What are savings?

  • Savings are money you put aside over a period of time

  • You might save for something specific

    • E.g. Saving a regular amount each month to buy a car in two years' time

  • You might save in anticipation of unexpected costs

    • E.g. If your washing machine breaks

  • Savings usually earn interest, helping to increase their value

    • Read the revision notes on Simple Interest, Compound Interest and AER to find out how interest works

    • The interest rate may be fixed or it may change over time (variable)

  • Banks provide both current accounts and savings accounts

    • Current accounts are designed for your everyday spending using a debit card

    • Savings accounts offer better interest rates than current accounts but may have stricter rules

      • You might have to pay in a minimum amount each month

      • You may only be allowed to withdraw money a few times each year

      • Some accounts are more flexible and do not have as many rules, but will typically have a lower interest rate

    • Some accounts will pay interest annually (each year) whilst others will pay monthly or quarterly (every 3 months)

What are investments?

  • Investments are when money is used to buy something because you expect its value to increase, therefore making a profit

    • This could be a physical object, like a house or gold

    • Or it could be a financial product, like stocks or shares in a business

  • The key difference between investments and savings is that the value of investments may go down as well as up

  • The potential returns may be higher than a savings account, but there is also a risk you could lose money overall

What is a pension?

  • A pension is a type of long-term investment to help you save for retirement

  • The goal is to provide an income after you stop working

  • You pay money regularly into a pension fund while you are working

  • The money is invested to help it grow over time

  • When you retire, you get regular payments (or a lump sum) from the pension fund

What are finance schemes?

  • A finance scheme is a way of borrowing money to pay for something

  • All types of borrowing are types of debt

  • Examples of finance schemes include:

    • Overdrafts

    • Credit cards

    • Loans

    • Mortgages

    • Crowdfunding

What is an overdraft?

  • An overdraft lets you spend more money than you have in your current account, up to an agreed limit

  • An overdraft is a short-term borrowing option from your bank

  • You must repay the borrowed amount and usually pay interest on it

  • As it is unplanned, the interest rate is usually high or there may be a fixed fee

  • Sometimes there may be rules such as no interest charged if you repay within 24 hours

What is a credit card?

  • A credit card lets you borrow money from the card provider to pay for goods and services, up to an agreed limit

  • You repay this money later, usually each month

  • If it is not fully repaid, you are charged interest on the remaining balance

    • There may be other rules about when you are charged interest

      • e.g. If you withdraw cash using a credit card

  • There will be a minimum monthly payment you have to make

    • If you only pay the minimum, you will be charged interest on the remaining balance

  • Interest rates may change over time

    • They may start with a lower "introductory" rate, which then increases later

  • Read the revision note APR to understand more about comparing interest rates of credit cards

What are loans?

  • A loan is money that you borrow from a lender, like a bank

  • It must be repaid over time, and interest is charged

    • Different loans will have different rates of interest

    • Read the revision note APR to understand more about comparing interest rates of loans

  • Loans can be short-term or long-term, depending on the purpose

    • For example, you might pay for a new gas boiler over 12 months

    • Or you might pay for a car with a longer term loan, over say 4 years

  • You pay a fixed agreed amount each month (instalments)

    • This can make budgeting easier

    • If you don't pay the agreed amount, you are usually charged extra interest or a fee

  • The amount paid each month depends on the:

    • Amount borrowed

      • E.g. when buying a car, if you make a bigger payment upfront (initial lump sum) this will reduce the amount you need to borrow

      • This would reduce the monthly payments

    • Term (how long you borrow for)

      • Spreading payments out longer will reduce the monthly payments

      • However, over the entire term you will have paid more overall, due to interest

    • Interest rate

      • Shopping around for a lower interest rate (APR) can reduce your monthly payments

What are mortgages?

  • A mortgage is a long-term loan used to buy property

  • The property is used as security

    • This means if you don’t repay, the lender can take ownership of the property to settle the debt

  • Mortgages are repaid in monthly instalments over many years

    • A 25 to 30 year mortgage term is relatively common

  • The amount paid up front for a property is the deposit

    • A mortgage then makes up the rest of the price of the house

    • E.g. For a house costing £300 000, a deposit of 10% might be agreed

      • This means a £30 000 deposit, plus a mortgage of £270 000

  • Mortgages often have fixed interest rate periods for a set number of years (usually 2, 5, or 10 years)

    • Fixed rates make budgeting simpler

    • When the fixed period ends you can shop around for another fixed rate

    • Or you can change to a variable interest rate

      • This rate changes over time depending on wider economic factors like the Bank of England's "base rate"

What does crowdfunding mean?

  • Crowdfunding is a way of raising money by asking a large number of people to each contribute a small amount of money

  • Crowdfunding is usually done online

  • The business owner creates a campaign, explaining their idea and how much money they need

  • Members of the public can then choose to invest or donate

    • People may donate, with no expectation of a return

    • There may be rewards, where people receive something in return like an early version of the product

    • It may be a form of investment, where people receive shares in the business

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Jamie Wood

Author: Jamie Wood

Expertise: Maths Content Creator

Jamie graduated in 2014 from the University of Bristol with a degree in Electronic and Communications Engineering. He has worked as a teacher for 8 years, in secondary schools and in further education; teaching GCSE and A Level. He is passionate about helping students fulfil their potential through easy-to-use resources and high-quality questions and solutions.

Mark Curtis

Reviewer: Mark Curtis

Expertise: Maths Content Creator

Mark graduated twice from the University of Oxford: once in 2009 with a First in Mathematics, then again in 2013 with a PhD (DPhil) in Mathematics. He has had nine successful years as a secondary school teacher, specialising in A-Level Further Maths and running extension classes for Oxbridge Maths applicants. Alongside his teaching, he has written five internal textbooks, introduced new spiralling school curriculums and trained other Maths teachers through outreach programmes.