About
This section contains Year-wise Topical past paper questions on Numbers. Each question has an easy and quick video explaining the solution according to the IGCSE Marking scheme. Each solution also has downloadable notes. Important formulae/mindmaps for the topic have been provided as well. Subtopics covered are: 1. Arithmetic 2. Numbers facts and sequences 3. Approximations & Estimations 4. Standard Form 5. Ratio & Proportion 6. Percentages 7. Speed, distance & Time 8. Mixed Problems
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