PowerPoint Resources

The resources below are PowerPoint presentations of problems that relate to N5 Lifeskills Mathematics. You will get the most out of these PowerPoints by attempting the questions in your jotters before you reveal the solutions and answers. If you don’t have the PowerPoint program you can download a viewer by following this link.

Geometry and Measure

• Properties of quadrilateral shapes 
• Perimeter of a rectangle
• Area of a rectangle
• Area of a triangle
• Circumference of a circle
• Area of a circle
• Volume of a cylinder
• Volume of a prism
• Volume of a sphere
• Angles and bearings

Numeracy

• Decimal rounding
• Significant figures
• Adding and subtracting fractions
• Multiplying fractions
• Dividing fractions
• Calculating percentages
• Percentages from fractions
• Percentage change
• Percentage profit and loss
• Compound interest

Statistics

• Averages
• Pie charts
• Stem and leaf