Subitizing Test Leaderboard
Count dots flashed briefly. Subitizing (1–4) is near-instant; counting (5+) is slower.
All-Time Rankings
Higher is better
| Rank | Player | Location | Score |
|---|---|---|---|
| #1 |
S
subit_king
GOLD
|
🇯🇵 Osaka | 100% |
| #2 |
D
dot_god
SILVER
|
🇺🇸 Chicago | 100% |
| #3 |
P
preattent_x
BRONZE
|
🇩🇪 Tübingen | 99% |
| #4 |
K
kaufman_fan
|
🇰🇷 Seoul | 99% |
| #5 |
D
dot_ace
|
🇬🇧 Bristol | 99% |
| #6 |
N
numerosity
|
🇸🇬 Singapore | 98% |
| #7 |
S
subit_pro
|
🇨🇳 Beijing | 98% |
| #8 |
D
dot_ninja
|
🇫🇷 Nice | 97% |
| #9 |
F
flash_count
|
🇦🇺 Perth | 97% |
| #10 |
S
snap_count
|
🇧🇷 Brasília | 96% |
Showing 1–10
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Sign in with GoogleSubitizing Test - Score Guide & Analysis
What is a good Subitizing Test score?
| Level | Score Range |
|---|---|
| Exceptional | ≥ 99% |
| Excellent | 95–98% |
| Above Avg | 90–94% |
| Average | 80–89% |
| Below Avg | 65–79% |
| Low | < 65% |
The word "subitize" was coined by Kaufman et al. (1949). Subitizing engages a dedicated "numerosity" system in the intraparietal sulcus (IPS). Dyscalculia is associated with impaired subitizing, not just arithmetic - it is a foundational numerical sense.
What does the Subitizing Test test measure?
Subitizing is the ability to instantly perceive "how many" without counting - humans can reliably subitize 1–4 items in under 200ms. Beyond 4, counting or estimation takes over and accuracy drops. The test briefly flashes dots and asks you to judge the quantity. It measures the speed and accuracy of your pre-attentive numerical sense.
How to improve your Subitizing Test score
- → Trust your first impression for 1–4 dots - subitizing is pre-attentive and accuracy drops when you second-guess.
- → For 5+ dots, scan in a line or use spatial grouping to count faster.
- → Accuracy matters more than speed - a wrong fast answer is worse than a correct slow one.