Quadratics and Surds Workbook with Answer Key - 372 Questions, Year 9-13 Maths

Quadratics from first principles through to the formula and the discriminant, plus a full introduction to surds.

This 33-page printable workbook takes the three solving methods one at a time - factorising, completing the square, then the formula - so students know which to reach for and why.

WHAT'S INSIDE

12 chapters, each opening with two plain-English "How To" guides

36 fully worked examples with numbered steps

372 practice questions with space to work

12 challenge problems with solving tips

A 20-question mixed practice test

A complete answer key and skills summary

THE 12 CHAPTERS

Understanding Quadratic Expressions · Expanding to Form Quadratics · Factorising (a = 1) · Harder Factorising · Solving by Factorising · Completing the Square · The Quadratic Formula · The Discriminant · Graphs of Quadratics · Introducing Surds · Operations with Surds · Quadratic Word Problems

EVERY ANSWER CHECKED

Algebra is unforgiving about sign slips, and a wrong answer key teaches the mistake. Every answer here has been verified programmatically against its question before publishing.

WHO IT SUITS

Year 9-13 (Grade 9-11). Students revising for GCSE, NCEA or equivalent, teachers wanting ready-made quadratics practice, tutors and homeschooling families. The answer key sits at the back, so you can print the student pages on their own.

PAIRS WITH

Works in sequence after the Algebra Workbook, which builds the expanding and factorising skills this one assumes.

WHAT YOU GET

Instant download - a print-ready A4 PDF. Print as many copies as you need for your own classroom or family. Spelling is "maths" throughout.

HOW THIS WORKBOOK WAS MADE

I design the structure, curriculum sequence and house format for every workbook, and use software tools - including AI assistance - to help generate and typeset the practice questions and diagrams. Every answer is then checked programmatically against the question before publishing.