Arithmetic and number practice.
Percentages, ratios, interest, speed and time: the quantitative aptitude toolkit. Every question has an explanation.
- 167questions
- 5topics
- 3exams
Arithmetic and number in South Africa
Practise arithmetic and number with the exams you can take in South Africa.
All arithmetic and number topics.
Each topic opens a list of questions with explanations. Choose the exam you are preparing for.
Percentages and tax
44 questions across 1 exam
Percentages and percent change
39 questions across 2 exams
Ratios, rates and proportions
33 questions across 2 exams
Ratio, rate and proportion
28 questions across 1 exam
Money, interest and exchange rates
23 questions across 1 exam
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Real questions, worked answers.
- Percentages and tax · National Benchmark Tests (NBT)A jacket is marked at R1 500 and a discount of 25% is offered. How many rand are taken off the price?See the answer and explanation →
- Percentages and percent change · Cambridge IGCSEWhat is 15 % of 200?See the answer and explanation →
- Ratios, rates and proportions · Cambridge IGCSETwo numbers are in the ratio 5:6 and their sum is 33. What is the first number in the ratio?See the answer and explanation →
More in mathematics.
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- Geometry and trigonometry138 questions
- Statistics and probability125 questions
- Calculus68 questions
- Are the arithmetic and number questions free?
- Yes. Every question, explanation, mock test and flashcard deck is free, with no plans or paywalls.
- Which exams include arithmetic and number?
- National Benchmark Tests (NBT), Cambridge IGCSE, SAT. Pick a topic above, then the exam you are preparing for.