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 shapesÂ
- 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