Skip to content
Brain’s QuotientSTAY CURIOUS.

Free reasoning practice

A few questions.
Something new to learn.

Work through ten questions at a time, with an explanation for every answer. Take as long as you need.

What would you like to try?

Learn with explanations

Logical reasoning

Decide what follows from a rule, put clues in order, and work out what must be true.

  • 3 beginner sets · 10 questions each
  • Free answers and explanations · No timer
Choose a practice set

Prefer visual puzzles?

The IQ test

Find the missing piece in a series of visual patterns. Set aside some quiet time for this one.

35 questions · 25 minutes

About the IQ test

New to logical reasoning?

Start with Learn mode. You’ll see why an answer works before moving on. When you finish, you can retry the questions you missed.

Read the reasoning guide →