ꯅꯝꯕꯔ ꯑꯃꯥ ꯅꯪꯅ ꯀꯌꯥꯝ ꯃꯇꯝ ꯅꯤꯡꯁꯤꯡꯕ ꯉꯝꯒꯅꯤ? ꯃꯁꯤ ꯐꯨꯡꯈꯠꯂꯒ ꯃꯇꯨꯡꯗ ꯑꯗꯨ ꯇꯥꯏꯞ ꯇꯧꯕꯤꯌꯨ; ꯈꯣꯡꯆꯠ ꯑꯃꯃꯝꯗ ꯗꯤꯖꯤꯠ ꯑꯃꯥ ꯍꯦꯟꯒꯠꯂꯤ꯫ ꯃꯤꯅꯤꯠ ꯈꯔꯥ, ꯑꯐꯕ, ꯁꯥꯏꯟ-ꯑꯞ ꯇꯧꯕ ꯃꯊꯧ ꯇꯥꯗꯦ꯫
Helibrain ꯇꯤꯝꯅꯥ ꯏꯕꯥRobert(English)ꯅꯥ ꯌꯦꯡꯁꯤꯟꯈ꯭ꯔꯦ, ꯕꯥꯏꯑꯣꯐꯤꯖꯤꯛꯁꯀꯤ PhD ꯊꯤꯖꯤꯟꯕꯊꯥꯈꯤꯕꯥ ꯑꯔꯣꯏꯕꯥ ꯌꯦꯡꯁꯤꯟꯈꯤꯕꯥ
ꯄꯔꯤꯛꯁꯥꯁꯤꯅ ꯀꯔꯤ ꯃꯤꯠꯌꯦꯡ ꯊꯝꯕꯒꯦ
ꯃꯁꯤꯅ ꯅꯪꯒꯤ ꯗꯤꯖꯤꯠ ꯁ꯭ꯄꯦꯟ ꯃꯤꯠꯌꯦꯡ ꯊꯝꯃꯤ: ꯌꯦꯡꯈꯤꯕ ꯃꯇꯨꯡ ꯃꯇꯝꯗ ꯑꯈꯟꯅ ꯂꯥꯟꯊꯣꯛ ꯇꯧꯗꯨꯅ ꯈꯟꯅ ꯍꯥꯟꯗꯣꯛꯄ ꯉꯝꯕ ꯗꯤꯖꯤꯠ ꯃꯔꯤ ꯃꯃꯤꯡꯗꯤ ꯗꯤꯖꯤꯠ ꯁ꯭ꯄꯦꯟꯅꯤ꯫ ꯗꯤꯖꯤꯠ ꯁ꯭ꯄꯦꯟꯁꯤ ꯑꯃꯨꯛꯇꯥ ꯌꯥꯝꯅ ꯁꯤꯖꯤꯟꯅꯕ ꯆꯥꯎꯊꯣꯛꯄ ꯃꯔꯣꯜ ꯄꯔꯤꯛꯁꯥ ꯑꯃꯅꯤ; ꯃꯁꯤ ꯃꯤꯅꯤꯠ ꯈꯔꯥꯒꯤ ꯃꯅꯨꯡꯗ ꯄꯥꯎꯈꯨꯝ ꯊꯝꯂꯤ, ꯑꯗꯨꯒ ꯅꯪꯅ ꯁꯤꯖꯤꯟꯅꯔꯤꯕ ꯃꯇꯝꯗ ꯃꯗꯨ ꯊꯝꯃꯤ 1꯫
ꯆꯤꯀꯤꯠ ꯂꯩꯐꯝꯁꯤꯡꯗ ꯗꯤꯖꯤꯠꯁꯤꯡ ꯑꯃꯃꯝꯗ ꯑꯃꯃꯝ ꯁꯦꯡꯅ ꯄꯥꯡꯊꯣꯛꯅꯥ ꯈꯪꯍꯜꯂꯤ꯫ ꯃꯐꯝ ꯑꯁꯤꯗꯤ ꯃꯈꯣꯏ ꯑꯄꯨꯟꯕ ꯃꯃꯥꯡꯗ 1 seconds ꯑꯃꯁꯨꯡ ꯗꯤꯖꯤꯠ ꯑꯃꯃꯝꯗ 0.6 seconds ꯀꯤ ꯃꯇꯝ ꯐꯨꯡꯈꯩ꯫ ꯃꯔꯝ ꯑꯗꯨꯅ ꯅꯪꯒꯤ ꯁ꯭ꯀꯣꯔ ꯑꯁꯤ ꯆꯤꯀꯤꯠꯀꯤ ꯗꯤꯖꯤꯠ ꯁ꯭ꯄꯦꯟ ꯁ꯭ꯀꯣꯔ ꯑꯗꯨꯒ ꯃꯥꯟꯅꯗꯦ꯫
ꯄꯔꯤꯛꯁꯥ ꯑꯁꯤ ꯀꯔꯝꯅ ꯊꯕꯛ ꯇꯧꯕꯒꯦ
- ꯑꯍꯥꯟꯕ ꯅꯝꯕꯔ ꯑꯗꯨꯗ ꯗꯤꯖꯤꯠ 3 ꯂꯩ꯫ ꯃꯗꯨ ꯇꯥꯏꯞ ꯇꯧꯕꯤꯌꯨ; ꯑꯆꯨꯝꯕ ꯈꯨꯠꯂꯥꯏ ꯑꯃꯃꯝꯗ ꯗꯤꯖꯤꯠ ꯑꯃꯥ ꯍꯦꯟꯒꯠꯂꯤ꯫
- ꯃꯈꯜ ꯑꯃꯃꯝꯗ ꯅꯪꯅ ꯊꯧꯔꯥꯡ 2 ꯐꯥꯎ ꯇꯧꯕ ꯉꯝꯃꯤ꯫ ꯃꯈꯜ ꯑꯃꯗ ꯂꯥꯟꯊꯣꯛꯂꯕ ꯊꯧꯔꯥꯡ ꯑꯄꯨꯟꯕ ꯂꯣꯏꯔꯕ ꯃꯇꯨꯡ ꯄꯔꯤꯛꯁꯥ ꯂꯣꯏꯔꯤ꯫
- ꯅꯪꯅ ꯑꯆꯨꯝꯕ ꯇꯥꯏꯞ ꯇꯧꯈꯤꯕ ꯅꯝꯕꯔ ꯑꯗꯨꯒꯤ ꯂꯥꯏꯅꯤ ꯃꯈꯥꯗꯕ ꯁ꯭ꯀꯣꯔ ꯑꯣꯏꯔꯤ꯫
ꯗꯤꯖꯤꯠ ꯈꯣꯝꯖꯤꯟ ꯊꯝꯕꯅ ꯀꯔꯝꯅ ꯃꯇꯦꯡ ꯄꯥꯡꯕꯒꯦ
ꯃꯥꯂꯦꯝ ꯈꯪꯅꯕ ꯂꯥꯟ ꯑꯃꯗ George Miller ꯅ ꯈꯪꯍꯟꯈꯤ, ꯃꯇꯨꯡꯗꯤ ꯃꯤꯅꯤꯠ ꯈꯔꯥꯒꯤ ꯃꯔꯣꯜ ꯊꯝꯕꯒꯤ ꯂꯝꯕꯤ ꯑꯁꯤ ꯊꯝꯂꯤꯕ ꯈꯣꯝꯖꯤꯟꯒꯤ ꯃꯁꯤꯡꯅ ꯊꯥꯒꯠꯂꯤ, ꯗꯤꯖꯤꯠꯀꯤ ꯃꯁꯤꯡꯅ ꯅꯠꯇꯦ; ꯃꯤꯑꯣꯏꯅ ꯃꯈꯜ ꯑꯃꯈꯥꯗꯥ ꯃꯈꯜꯁꯤꯡ ꯈꯣꯝꯖꯤꯟꯅ ꯃꯁꯤꯡ ꯍꯦꯟꯒꯠꯍꯜꯂꯤ 2꯫ 4-9-1-7 ꯑꯁꯤ "forty-nine, seventeen" ꯍꯥꯌꯅ ꯄꯥꯕꯗꯤ ꯈꯣꯝꯖꯤꯟ ꯇꯧꯕꯒꯤ ꯈꯣꯡꯆꯠ ꯑꯃꯅꯤ꯫ ꯑꯃꯁꯨꯡ ꯈꯣꯡꯆꯠ ꯑꯁꯤ ꯁꯤꯖꯤꯟꯅꯕ ꯌꯥꯏ, ꯑꯗꯨꯕꯨ ꯁ꯭ꯀꯣꯔꯁꯤꯡ ꯃꯥꯟꯅꯅ ꯂꯩꯅꯕ ꯃꯊꯧ ꯑꯃꯃꯝꯗ ꯈ꯭ꯕꯥꯏꯗꯒꯤ ꯃꯥꯟꯅꯕ ꯈꯣꯡꯆꯠ ꯁꯤꯖꯤꯟꯅꯕꯤꯌꯨ꯫
ꯅꯪꯒꯤ ꯁ꯭ꯀꯣꯔ ꯑꯗꯨ ꯀꯔꯤꯅ ꯍꯣꯡꯍꯜꯂꯤ
18 ꯗꯒꯤ 65 ꯐꯥꯎ ꯆꯍꯤ ꯂꯩꯕ ꯃꯤꯑꯣꯏ 763 ꯅꯥ ꯌꯥꯎꯕ ꯀꯝꯞꯌꯨꯇꯔ ꯑꯃꯗ ꯂꯥꯟ ꯑꯃꯗꯤ ꯃꯃꯥꯡꯗ ꯈꯪꯈꯤꯕ ꯃꯑꯣꯡꯗ ꯗꯤꯖꯤꯠ ꯍꯥꯟꯗꯣꯛꯄꯒꯤ ꯁ꯭ꯄꯦꯟ (ꯃꯐꯝ ꯑꯁꯤꯗ ꯃꯑꯣꯡ ꯑꯁꯤ) ꯆꯍꯤꯅ ꯍꯣꯡꯗꯦ ꯍꯥꯌꯅ ꯎꯠꯈꯤ꯫ ꯃꯃꯥꯡ ꯑꯣꯏꯅ ꯍꯥꯟꯗꯣꯛꯄꯒꯤ ꯁ꯭ꯄꯦꯟ ꯈꯛꯇꯃꯛ ꯆꯍꯤꯒ ꯃꯥꯏꯊꯤꯕ ꯈꯔꯥ ꯐꯥꯏ꯫ ꯆꯍꯤ ꯍꯦꯟꯅ ꯇꯥꯛꯄ ꯃꯤꯑꯣꯏꯁꯤꯡꯅ ꯁ꯭ꯀꯣꯔ ꯈꯔꯥ ꯍꯦꯟꯅ ꯐꯥꯏ 1꯫ ꯊꯕꯛ ꯑꯁꯤ ꯃꯥꯂꯦꯝ ꯈꯪꯕꯒꯤ ꯑꯋꯥꯠꯄ, ꯑꯅꯥꯏꯕ ꯃꯇꯝ ꯑꯃꯁꯨꯡ ꯈ꯭ꯕꯥꯏꯗꯒꯤ ꯄꯥꯎ ꯊꯤꯕꯅꯁꯨ ꯅꯨꯃꯤꯠ ꯑꯃꯗꯒ ꯅꯨꯃꯤꯠ ꯑꯃꯗ ꯃꯈꯜ ꯍꯣꯡꯍꯜꯂꯤ꯫ ꯂꯥꯟ ꯑꯃꯗꯤ ꯑꯃꯨꯛ ꯈꯛꯇꯅ ꯎꯠꯄꯥ ꯃꯑꯣꯡ ꯑꯃꯅꯤ; ꯅꯨꯃꯤꯠ ꯈꯔꯥꯗ ꯂꯥꯟ ꯈꯔꯥ ꯇꯧꯕꯅ ꯍꯦꯟꯅ ꯈꯪꯕ ꯉꯝꯃꯤ꯫
ꯃꯐꯝ ꯑꯁꯤꯗ ꯑꯇꯣꯞꯄ ꯃꯤꯅꯤꯠ ꯈꯔꯥꯒꯤ ꯃꯔꯣꯜ ꯄꯔꯤꯛꯁꯥꯁꯤꯡ: ꯃꯤꯡꯆꯠꯄꯒꯤ ꯃꯔꯣꯜ ꯄꯔꯤꯛꯁꯥ (ꯈꯪꯖꯤꯟꯅꯕ ꯈ꯭ꯕꯣꯡꯒꯤ ꯃꯑꯣꯡꯗ ꯂꯩꯕ ꯃꯐꯝꯁꯤꯡꯒꯤ ꯃꯈꯜ) ꯑꯃꯁꯨꯡ ꯅꯝꯕꯔ ꯃꯔꯣꯜ ꯄꯔꯤꯛꯁꯥ(English) (ꯃꯈꯜ ꯍꯣꯡꯂꯛꯄ ꯃꯇꯝꯗ ꯑꯈꯟꯅ ꯃꯤꯠꯌꯦꯡ ꯊꯝꯕ)꯫
ꯃꯔꯤ ꯂꯩꯅꯕ ꯄꯔꯤꯛꯁꯥꯁꯤꯡ
- ꯃꯤꯡꯆꯠꯄꯒꯤ ꯃꯔꯣꯜ ꯄꯔꯤꯛꯁꯥꯃꯐꯝꯁꯤꯡꯒꯤ ꯃꯤꯡꯆꯠꯄ ꯑꯃꯥ ꯅꯪ ꯀꯌꯥ ꯂꯝꯕꯥ ꯃꯇꯝ ꯑꯃꯁꯨꯡ ꯑꯣꯏꯅꯥ ꯍꯟꯗꯣꯛꯅꯥ ꯍꯥꯏꯕꯥ ꯌꯥꯕꯒꯦ꯫
- ꯆꯤꯝꯄꯥꯟꯖꯤ ꯄꯔꯤꯛꯁꯥꯂꯝ ꯑꯃꯗꯥ ꯂꯩꯕꯥ ꯅꯝꯕꯔꯁꯤꯡ ꯃꯔꯣꯜꯗꯒꯤ ꯑꯣꯏꯅꯥ ꯇꯦꯞ ꯇꯧꯕꯥ ꯅꯪ ꯀꯌꯥ ꯌꯥꯕꯒꯦ꯫
- ꯅꯝꯕꯔ ꯃꯔꯣꯜ ꯄꯔꯤꯛꯁꯥEnglishꯃꯁꯤ ꯍꯣꯡꯂꯛꯄꯥ ꯃꯇꯪꯗꯥ ꯅꯪ ꯀꯌꯥ ꯃꯔꯣꯜ ꯑꯄꯨꯟꯕꯥ ꯊꯝꯕꯥ ꯌꯥꯕꯒꯦ꯫
ꯐ꯭ꯔꯤ ꯃꯃꯥꯡ ꯊꯤꯕꯒꯤ ꯄꯔꯤꯛꯁꯥ 43 ꯄꯨꯝꯅꯃꯛ ꯌꯦꯡꯉꯨ
ꯅꯨꯃꯤꯠ ꯈꯨꯗꯤꯡꯒꯤ ꯃꯁꯤꯒꯤ ꯃꯇꯨꯡ ꯏꯅꯕ ꯄꯥꯝꯕ꯭ꯔꯥ? Helibrain ꯑꯦꯞ (ꯃꯇꯃꯁꯤꯡꯁꯤꯗꯥ English ꯈꯛꯇꯥ)ꯇꯥ ꯐ꯭ꯔꯤ ꯄ꯭ꯂꯥꯟ ꯑꯃꯁꯨꯡ ꯄꯩꯁꯥ ꯂꯩꯕꯥ ꯄ꯭ꯂꯥꯟꯁꯤꯡ ꯂꯩ꯫
ꯃꯥꯏ ꯑꯁꯤ ꯍꯧꯔꯛꯐꯝ ꯄꯤꯌꯨ: ꯅꯝꯕꯔ ꯃꯔꯣꯜ ꯄꯔꯤꯛꯁꯥ. Helibrain. 2026. https://helibrain.com/mni/number-memory-test. CC BY 4.0.
ꯀꯨꯏꯅꯥ ꯐꯪꯕ ꯋꯥꯍꯪꯁꯤꯡ
How this test works
This test measures your digit span: how many digits you can hold in mind for a few seconds. A number appears on screen, then disappears. Type it back. The first number has 3 digits, and each right answer adds one digit. You get two tries at each length, and two misses at the same length end the test. Your score is the longest number you typed back exactly right. Psychologists have measured digit span since 1887.
Version 1 · Cite this test:
Helibrain (2026). Number memory test, v1. https://helibrain.com/number-memory-test/methods
ꯄꯥꯎꯈꯨꯝ
- Woods DL, Kishiyama MM, Yund EW, Herron TJ, Edwards B, Poliva O, Hink RF, Reed B (2011). ꯃꯤꯅꯤꯠꯀꯤ ꯋꯥꯍꯩꯒꯤ ꯃꯔꯣꯜ ꯊꯝꯕ ꯑꯁꯤ ꯑꯆꯨꯝꯕ ꯈꯪꯅꯕ ꯗꯤꯖꯤꯠ ꯁ꯭ꯄꯦꯟ ꯃꯥꯡꯗꯥ ꯄꯔꯤꯛꯁꯥ ꯑꯐꯕꯥ ꯑꯣꯏꯍꯟꯕꯥ. Journal of Clinical and Experimental Neuropsychology 33(1):101–111.
- Miller GA (1956). ꯃꯁꯤꯡ ꯃꯥꯌꯀꯥꯏ 7, 2 ꯃꯥꯏꯀꯩ ꯑꯣꯏꯅꯥ ꯅꯦꯝꯕꯥ: ꯄꯥꯎꯈꯨꯝ ꯈꯪꯖꯤꯟꯅꯕꯒꯤ ꯃꯔꯝ ꯑꯃꯗ ꯑꯋꯥꯠꯄ ꯈꯔꯥ. Psychological Review 63(2):81–97.
ꯃꯁꯤ ꯂꯦꯞꯅꯕ ꯃꯑꯣꯡ: ꯃꯊꯛꯇꯥ ꯄꯤꯔꯤꯕꯥ ꯊꯤꯖꯤꯟꯕꯁꯤꯡꯒꯤ ꯃꯇꯨꯡ ꯏꯅꯅꯥ Helibrain ꯇꯤꯝꯅꯥ ꯏꯕꯅꯤ, ꯑꯃꯁꯨꯡ Robert(English)ꯅꯥ (নভেম্বর 3, 2026ꯗꯥ) ꯌꯦꯡꯁꯤꯟꯈꯤ꯫ ꯃꯐꯝꯁꯤꯡ ꯍꯣꯡꯂꯕꯥ ꯃꯇꯃꯗꯥ ꯑꯩꯈꯣꯌꯅꯥ ꯃꯁꯤ ꯑꯃꯨꯛ ꯍꯣꯡꯗꯣꯀꯏ꯫