Grade 12 - More Exercises - Mathematical Literacy

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Exercises.

1. Basic calculations.
2. Rate, ratio and proportion.
3. Non metrical conversions.
4. Cost price, selling price, profit, VAT.
5. Interest - simple and compound.
6. Financial documents - accounts, bills, rates, taxes.
7. Budgets and Income Tax.
8. Maps, routes, travel.
9. Area and volume.
10. Mean, average, median, mode, range.
11. Probability.
12. Straight line graphs.
13. Different kinds of graphs.



Answers to the exercises.



If you do not get the same answers as these,
   1. rework your answer to check yourself.
   2. make sure that your method of calculation is correct.
   3. do you undestand the problem and the method? - consult my notes or any other text book about the subject.
If you still differ, email or fax us the problem and your complete answer so that we can compare answers.
1. Basic calculations.
2. Rate, ratio and proportion.
3. Non metrical conversions.
4. Cost price, selling price, profit, VAT.
6. Financial documents - accounts, bills, rates, taxes.
12. Straight line graphs.
13. Different kinds of graphs.



  
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