NECTA Form 1–4 (CSEE) · Form 1 · Basic Mathematics (Form 1) · Notes · Unit 2: Fractions, Decimals and Percentages
Comprehensive NECTA Form 1 Basic Mathematics revision notes covering proper/improper fractions, mixed numbers, equivalent fractions, arithmetic operations (addition, subtraction, multiplication, division, reciprocals), complex fractions and BODMAS, decimal place values, operations, terminating vs recurring decimals, algebraic conversion of recurring decimals to fractions, percentages, percentage changes, reverse percentages, and commercial financial arithmetic (profit/loss, discount, simple interest, VAT, partnership sharing) with full NECTA practice problems and marking schemes.
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