lavna
Sololearn taught 40M+ people to code. Now we teach thinking and social skills.

Sharper thinking,
built by practice

Practice real situations. A friend who went quiet. A ticket you already paid for. A viral post your uncle swears is real. A chart that tells only half the story.

A challenge: how much is the ball?
The answer and why the trap works
80% get this wrong
Slow mode says: 5 cents

Spot the tricks that fool everyone

Practice real situations.

Every challenge is a moment you could actually be in. Tap a card, pick an answer, see what most people picked and why the trap works.

  • Emotional intelligence

    You gave a friend some hard feedback. They went quiet. It clearly hurt more than you meant.

  • Decision making

    You paid $60 for a concert ticket. Tonight you are tired and would rather stay home.

  • Probabilistic thinking

    A test finds every sick person, but is also wrong for 5% of healthy people. Yours says you are sick.

  • Logical reasoning

    Four cards. A vowel on one side means an even number on the other. Which do you flip to check?

  • Critical thinking

    Maya is 31. She studied philosophy and spent years fighting for the climate. Which is more likely?

  • Probabilistic thinking

    A fair coin lands heads five times in a row. What is the chance the next flip is tails?

  • Persuasion

    They open at $900. You wanted $700. What is your first move?

  • Decision making

    Two job offers, both good. You keep re-reading the emails. Now what?

See why the trap works

You guess first. Then you see what most people picked.

Right or wrong, you learn why the answer felt right. Every trap gets a name. Next time, you will see it coming.

Your thinking profile

Find out how you think.

A few questions show your three strongest skills. Your daily plan builds on them, and works on the rest of the 17.

Day by day

Watch yourself get sharper.

Make better calls. Catch yourself before you fall for it.

Why it works

Your brain likes to be right.
It likes to be surprised even more.

Every time you guess and then see the answer, your brain gives itself a small reward. The bigger the surprise, the better you remember. And because the situations are real, the skill comes with you.

> IQ

Critical thinking predicts good life decisions better than IQ does.

Butler et al., 2017

−30%

One training session cut biased decisions by about 30%, and the effect lasted for weeks.

Morewedge et al., 2015

Reasoning

  • Critical thinking
  • Analytical thinking
  • Logical reasoning
  • Attention to detail
  • Creative thinking

Numbers & data

  • Numerical reasoning
  • Probabilistic thinking
  • Data literacy
  • Money smarts

Decisions & strategy

  • Decision making
  • Strategic thinking
  • Systems thinking
  • Self-awareness

People & media

  • Emotional intelligence
  • Persuasion
  • Media literacy
  • AI literacy
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Practice real situations. Every question is a small win.

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