Where can I learn Algebra theory?

Our free Algebra guide on the GMAT Sprint Quant hub explains the core concepts and formulas, with worked examples you can practice against.

Algebra Problem Solving GMAT Questions

Q: How do I improve at Algebra questions?

Start by reviewing the Algebra theory guide, then practice in this difficulty band and track which concepts you miss. Focus on accuracy first, then work on pacing so you finish each question in about two minutes.

Algebra Problem Solving GMAT practice questions. Every question below links to its own page with the full solution, community comments, and discussion.

135

Questions

112

With explanations

With comments

414

Total comments

Practice Algebra Problem Solving questions

Algebra Problem Solving questions measure your ability to manipulate linear and quadratic expressions, substitute unknowns, and solve equations under time pressure.. Here you'll find 135 free questions in this band — every one shows the correct answer, with full step-by-step solutions available once you sign in for free. Practice in this difficulty range to build speed and accuracy, then move up a tier as your scores improve.

Question Type

All types(4)Problem Solving(1710)Critical Reasoning(1023)Data Sufficiency(127)Reading Comprehension

Latest questions

135 questions

PS · Problem Solving

605-655

Algebra

For all numbers a and b, the operation is defined by

a@b = a^2 - ab

. If

xy \ne 0

, then which of the following can be equal to ...

Frequently asked questions

Are these Algebra Problem Solving questions free?▾

Yes. All 135 questions in this collection are free to practice. Each question shows the correct answer, and signing up for a free account unlocks the complete step-by-step explanations.

What does this difficulty mean on the GMAT?▾

Difficulty bands on GMAT Sprint range from sub-505 up to 705-805 and track the GMAT Focus scoring scale.

How do I improve at Algebra questions?

Latest Community Comments

recent discussion across these questions

SwarajOct 9

Wait, I got confused because I thought I needed to actually find the two numbers. Do we ever need their individual values, or is the identity enough?

onProblem Solving · Algebra—When two numbers are added together, their sum is 25, and their produc...

Hassan AkhtarOct 8

easy but the negative answer choices are sneaky traps. solid sub-500 question

onProblem Solving · Algebra—If (x + 4)(x - 2) = 0 and x > 1, what is the value of x^-2?