Calculations involving the Mean
... Using the geometric mean The interest rates for bank accounts may change from year to year. The geometric mean can be used to calculate an equivalent single rate over the two or more years. A bank pays interest on new accounts at a rate of 10% for the first year. The rate is 4% for the second year. ...
... Using the geometric mean The interest rates for bank accounts may change from year to year. The geometric mean can be used to calculate an equivalent single rate over the two or more years. A bank pays interest on new accounts at a rate of 10% for the first year. The rate is 4% for the second year. ...
2010 Knockout Semi-final
... Find the least integer greater than 100 which is 5 more than a multiple of 6 and 6 more than a multiple of 7. ...
... Find the least integer greater than 100 which is 5 more than a multiple of 6 and 6 more than a multiple of 7. ...
Maths Challenges KS1
... Solve a given problem by organising and interpreting data in a simple table. Write whole numbers in figures; know what each digit represents. Order whole numbers. ...
... Solve a given problem by organising and interpreting data in a simple table. Write whole numbers in figures; know what each digit represents. Order whole numbers. ...
