Improving the quality of mathematics education is becoming increasingly essential in South Africa, and one of the strongest influences on learner success is the presence of truly expert teachers. In the latest issue of Sum It Up! by Oxford University Press South Africa, Dr Linda le Hanie contributes a thoughtful and engaging article on this…
Simple interest refers to a percentage of the original amount based on a certain period (usually in years). What will happen if you invest R2 000 in a bank at a fantastic rate of 9% per annum for 3 years. To determine the interest, you need to calculate 9% of R2 000 for 3 years. The R540…
Enkelvoudige rente verwys na die persentasie van die oorspronkilike bedrag gekoppel aan ‘n spesifieke tydperk of periode. Hierdie periode is gewoonlik in terme van jare. Wat sal gebeur as jy R2 000 vir 3 jaar in ‘n bank belê teen ‘n fantastiese rentekoers van 9% per jaar? Om die rente uit te werk, moet jy bepaal…
Do the calculations to practice different operations with decimal numbers.
Doen die somme om verskillende bewerkings met desimale getalle in te oefen.
In this video you will have the opportunity to do specific calculations and whereafter it will be explained. Do not hesitate to refer back to our previous videos on integers if you cannot remember how to do the calculations. Remember that you should always apply the order of operations (BODMAS).
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