Algebra Worksheets | Sequences, Rearranging Formulas, Straight Lines & Factoring

Master core high school algebra topics with this complete 5-worksheet resource bundle! Covers arithmetic sequences, changing the subject of a formula, parallel and perpendicular lines, expanding and factoring quadratics, and laws of indices—includes step-by-step worked answer sheets for every question.

Help your students build total algebraic fluency with this structured 5-worksheet collection. Designed for progressive skill development, this bundle moves from sequence rules and formula rearrangement to coordinate geometry, quadratic expansion, factoring, and working with rational exponents.

What’s Included:

• 5 Printable Practice Worksheets covering core algebra units.
• Arithmetic Sequences: Exercises on term-to-term patterns, generating terms from nth term rules, and determining nth term formulas.
• Changing the Subject of a Formula: Single and multi-step formula rearrangements involving fractions, parentheses, and multiple variables.
• Linear Graphs (Parallel & Perpendicular Lines): Gradient and midpoint calculations, parallel/perpendicular line equations through given points, and perpendicular bisector equations.
• Expanding & Factoring Quadratics: Expanding double brackets, perfect square trinomials, common factor extraction, and difference of two squares.
• Laws of Indices & Exponents: Practice with multiplying/dividing powers, negative indices, fractional exponents, and simplifying algebraic power expressions.
• Complete Worked Solutions: Fully worked answer keys for every single question to support easy marking and independent revision.

Key Benefits:

• Clean, student-friendly layout with name and date headers.
• Aligned to GCSE / IGCSE Math (Higher & Foundation), Key Stage 3 & Key Stage 4 (KS3/KS4), and High School Algebra curricula.
• Versatile classroom resource: Perfect for main lessons, structured revision sessions, homework assignments, or emergency cover work.