Learning Outcomes

Number Systems

Arithmetic Calculations

Working with Shapes

Lesson Summary

In this module, you will learn how to work with and solve number systems including indices, arithmetic series and geometric series. You'll also use arithmetic to work with percentages, simple interest, compound interest and depreciation. Finally, covering how to calculate the length, area or volume of shapes or segments.

Strand 3 Junior Certificate Ordinary Level Numbers and Shapes - Course Assessment

Gain better understanding of working with complex numbers in this free online course.

Strand 3 Junior Certificate Ordinary Level Numbers and Shapes

Numbers and shapes, concepts that are the basic building blocks of arithmetic and algebra. In this course, you will study a variety of topics to prepare you for your Junior Certificate. Cover topics like scientific notation and indices rules. As well as calculating interest, formulas used to calculate the area of different shapes will be taught. Whether you are a student or simply looking to brush up on your maths skills this course is for you.

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