Year 7 Interactive Maths - Second Edition

Problem Solving Unit

Problem 10.1  Exact Multiples

Find the percentage of whole numbers from 2 to 33 that are exact multiples of 4.

Problem 10.2  Blood Group

A rare blood group is present in 0.16 per cent of the Australian population which is approximately 21 million people.  How many people in Australia are in this group?  Round your answer to the nearest thousand.

Study Another Topic in Chapter 10: Percentages

[ Percentages ] [ Changing a Percentage to a Decimal ] [ Changing a Decimal or Fraction to a Percentage ] [ Finding a Percentage of a Quantity ] [ Expressing a Quantity as a Percentage of another Quantity ] [ Problem Solving Unit ] [ Symbols ] [ Index ]