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Unit 1 – Numbers and Algebra | GCSE Foundation Maths Flash Card Bundle (Edexcel Specification A)

This comprehensive revision bundle includes over 250 flash cards covering every topic in Unit 1 – Numbers and Algebra, aligned with the Edexcel IGCSE (Specification A) for Foundation Tier Maths. Each set is designed to reinforce core number skills, improve fluency, and boost confidence through step-by-step practice and real-world examples. **Topics covered across the included flash cards:** * 1.1 Integers: Understand and use positive/negative numbers, place value, ordering, four operations, brackets, hierarchy of operations, primes, factors, multiples. * 1.2 Fractions: Simplifying, equivalent fractions, common denominators, ordering, converting between forms, adding/subtracting fractions, multiplying/dividing fractions and mixed numbers.** * 1.3 Decimals: Use of decimal notation, ordering, rounding, and converting decimals to fractions and percentages (terminating only). * 1.4 Powers and Roots: Identifying square and cube numbers, calculating squares, roots, and applying index laws with positive, negative, and zero powers. * 1.5 Set Language and Notation: Understanding and using set notation (∪, ∩, ∈, ∉), universal and empty sets, complements, and Venn diagrams. * 1.6 Percentages: Understanding percentages, expressing values as percentages, and converting between percentages, fractions, and decimals. * 1.8 Degree of Accuracy: Rounding to powers of 10, decimal places, significant figures, identifying bounds, and estimating using 1 significant figure. * 1.10 Applying Number: Real-life use of number in money, time, and measurements. Includes calculations with metric units and currency conversions. * 1.11 Electronic Calculators: Using a scientific calculator for numerical calculations, squares, roots, brackets, and multi-step arithmetic. *Each sub-unit includes a structured flash card set with 32 revision questions in PDF format, ideal for independent study, homework, classroom warmups, or tutor sessions.*