Form 30 · 4 sections · 25 minutes
The IQ test that shows its math.
30 timed puzzles across patterns, numbers, shapes and words. Each question has a measured difficulty, so your score reflects which problems you solved, not just how many. You get a score range, a percentile and a breakdown by section.
Free to take. Full results from $1.99.
Which option completes the grid?
What's on the test
Four sections, in this order.
- A
Pattern reasoning
Complete a 3×3 grid of shapes by finding the rules across each row.
12 questions - B
Number series
Find the next number in a sequence.
7 questions - C
Spatial rotation
Spot which shape is a rotation, not a mirror image.
6 questions - D
Verbal reasoning
Analogies and odd-one-out word problems.
5 questions
How your score is worked out
A score with a margin of error.
Every puzzle has a difficulty rating. Your score is the level of difficulty you can solve reliably, which is why two people with the same number right can get different scores.
A 30-question test can't pin you to a single point, so we show the range your true score most likely falls in (the shaded band), the way professional test reports do.
Read the full methodExample result: 112, likely range 104 to 120 (79th percentile).
After the test
Choose how you see your result.
Cancel online in one click. ClearIQ emails you before any trial turns into a paid plan.
$5.00 /month
Billed $59.99 once a year
- Your full score, percentile and section profile
- Unlimited retests with brand-new puzzles
- Practice mode with worked explanations
- Progress chart across every attempt
- Shareable certificate with a verification link
$1.99 for 7 days
$1.99 for 7 days, then $19.99 a month
- Everything in yearly
- Cancel online in one click before day 7 and pay nothing more
$29.99 once
One payment, no subscription
- Your full score, percentile and section profile for this attempt
- Certificate for this attempt
Questions
How long does the test take?
Up to 25 minutes for 30 questions. Most people finish in 18 to 22. The clock keeps running if you leave the page, so find a quiet spot first.
Is it free?
Taking the test is free. To see your full score, percentile and section breakdown you'll need a plan: Pro starts with a 7-day trial for $1.99, or you can pay $29.99 once for a single result. The price is shown before you start.
How do I cancel?
Open your account page and press "Cancel subscription". It takes one click, with no phone call or email needed. You keep access until the end of the period you paid for, and we email you before any trial converts.
How accurate is it?
Scores come from an item-response model, not a simple count, and every result shows its margin of error. The scoring norms are provisional until our norming study is published. It is a well-built self-assessment, not a clinical test like the WAIS.
Can I take it again?
Yes. Pro members get unlimited retests. Every attempt uses newly generated puzzles, so you never see the same question twice.