

A worksheet on recognizing the significant figures of a given number and rounding to a given number of significant figures.
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12 GCSE IGCSE Math Worksheets | Algebra, Factoring, Formula Subject, Number
12 GCSE/IGCSE Math Worksheets on the following topics: * Calculator use * Changing the subject of a formula * Factorising polynomials * Factors, Multiples and Primes * Gradient and y-intercept of a line * Gradient of a line given the coordinates of two points * HCF, LCM and product of primes * Indices * Parallel lines * Recurring decimals * Rounding numbers * Significant figures Detailed solutions are provided. 12 comprehensive GCSE and iGCSE Maths worksheets with detailed step-by-step solutions. This complete algebra and number revision bundle is ideal for Key Stage 4 exam preparation, homework, and independent consolidation. ________________________________________ Save hours of planning time with this classroom-ready, 12-worksheet maths bundle! Specifically tailored for Key Stage 4 (KS4), this resource package is mapped directly to the core topics assessed by major exam boards, including Edexcel, AQA, OCR, and Cambridge IGCSE (both Higher and Foundation tiers). Every worksheet in this pack features a complete, step-by-step worked solution key. Rather than just providing a list of final answers, these handwritten-style sheets show the full working out. This design facilitates rapid grading for teachers and enables students to independently spot and correct their mistakes during revision sessions. **What Topics Are Covered in This Bumper Pack?** • **Calculator Use & Numerical Accuracy:** Students learn to tackle complex multi-step fraction operations, square roots, and currency metrics. Focuses heavily on rounding answers to 2 decimal places and 3 significant figures. • **Changing the Subject of a Formula (Rearranging Equations):** Scaffolded problems that guide pupils to isolate single variables. Includes linear terms, fractional expressions, powers, roots, and equations requiring factorization. • **Factoring Binomials (Linear & Algebraic Factorisation):** Focused drilling on factoring out the Highest Common Factor (HCF). Progresses logically from basic integers to expressions with mixed variables and indices. • **Factors, Multiples, and Primes:** Deep numerical skill enhancement. Practice includes identifying factor pairs, finding the Least Common Multiple (LCM), Lowest Common Factor (LCF), listing primes up to 40, and completing contextual word problems. **Ideal Delivery Options:** • Graded mastery practice or classroom starters • Structured weekly homework packets • Hassle-free, zero-prep emergency cover lessons / sub plans • Targeted intervention blocks for students aiming to secure a strong pass **Resource Details:** • Format: Ready-to-print PDF worksheets with answers included. • Target Age: 14–16 years old (Year 10 and Year 11). • Curriculum Focus: Key Stage 4 Algebra and Number Sense.
10 Worksheets on number topics (with detailed solutions)
Ten worksheets on the following number topics: rounding numbers, significant figures, factors, multiples, primes, HCF, LCM, standard form, order of operations and recurring decimals. Detailed solutions are provided.
Rounding numbers, significant figures and calculator use worksheets (with solutions)
Help your secondary students master essential calculator and rounding skills! This ready-to-print resource features carefully structured problems designed to build confidence in multi-step calculator arithmetic, place-value rounding, and significant figures.Perfect for Key Stage 3, Key Stage 4 (GCSE Foundation/Higher, IGCSE), and functional maths revision!What’s Included?This pack features three core skill-building sections: 📐 1. Calculator Practice • Focuses on entering complex fractions, square roots, cube roots, and indices correctly. • Integrates mixed rounding instructions for final outputs (decimal places and significant figures). 📐 2. Significant Figures • Practice identifying the number of significant figures in integers, decimals, and placeholders. • Clear exercises for rounding values to a specific number of significant figures. 📐 3. Rounding Numbers • Decimal rounding to the nearest tenth, hundredth, and thousandth. • Integer rounding to the nearest ten, hundred, and thousand. Key Features • Full Answer Keys: Complete step-by-step solutions included for quick self-marking or whiteboard display. • Scaffolded Progress: Questions gradually increase in difficulty, building structural confidence. • No Prep Required: Just download, print, and use with your classes immediately. Perfect For: • Independent classwork or homework assignments. • GCSE exam revision and mock test preparation. • Quick, self-contained cover or supply lessons. • Format: Print-ready, clean PDF Document • Answer Key: Included (Full solutions)
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