Best Buys
- Best Buys
- Practice Questions
- Textbook Exercise
- (Care of corbettmaths.com)
- Best Buys
- (Care of thirdspacelearning.com)
- Best Buy Questions
- Exam Questions
- Best Buys [ MS ]
- (Care of www.mathsgenie.co.uk)
- Best Buys [ MS ]
Maps and Scale Drawings
Maps and Scale Drawings Worksheets, Questions and Revision
(Care of mmerevise.co.uk)
Scale Drawings and Maps - Past Paper Questions
(Care of piacademy.co.uk)
See also Bearings.
Time
- Time calculations
- Practice Questions
- Textbook Exercise
- (Care of corbettmaths.com)
- Time calculations
- (Care of www.piximaths.co.uk)
- Time
- Questions
- (Care of www.mathsgenie.co.uk)
- Converting units of time
- (Care of thirdspacelearning.com)
Timetables and Schedules
A timetable is a kind of table in which each row represents a destination and each column a journey made by a service, e.g. a bus, a train, an aeroplane, e.t.c.
- Timetables
- Practice Questions
- Textbook Exercise
- (Care of corbettmaths.com)
- Timetables
- (Care of www.mathsgenie.co.uk)
- Timetables
- (Care of www.revisegcsemaths.co.uk)
Money
- Change
- Regular Payments
- Practice Questions
- Discounts
- Practice Questions
- Wages - Practice Questions
- Bank Statements
- Practice Questions
- Income Tax
- Practice Questions
- Cost per kg
- Practice Questions
- Reading meters
- Profit
- (all above from corbettmaths.com)
See also Best Buys
Interest
Prerequisite Materials:
Calculating a Percentage Increase
Calculating the Interest:
To find the interest on an amount invested at a given percentage use the percentage increase formula.
- where
- is the interest on the investment;
- is the amount invested;
- and
- is the percentage rate.
After one year the total invested would be:
- where
- is the total investment after one year.
Simple Interest:
In the case of simple interested the percentage calculate is multiplied by the number of years invested.
- where
- is the total investment after years.
Compound Interest:
For compound interest raise the calculated percentage increase by the number of years invested.
Videos and Questions:
- Percentages: simple interest
- Practice Questions
- Percentages: compound interest
- Practice Questions
- Textbook Exercise
