Open IQ
shortunder 13 and 13+

Comparison speed, 40 symbols

Find the matching symbol. Hard stop at about 90 seconds. Any age.

Items
40
Time
90 sec

Original symbol-matching items for Open IQ. No published sample: mean and SD are the intended difficulties. Not WAIS Coding or Symbol Search. Unanswered items score 0.

Source: Original symbols made for Open IQ

After the last answer the server scores the test and the report opens immediately. Keys are not sent to the client.