# Mathematics laboratories { "id": "S85082184", "title": "Mathematics laboratories", "url": "/topics/S85082184", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "9a5cc5d433a57c7e", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "324329559094854148", "address_version": "morton4x16-v1", "coordinates": [ 0, 20, 18689, 8192 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } Here are entered works on the use of classroom activities and experiments in the study and teaching of mathematics. Works on facilities where numerical calculations are carried out, usually by computer, are entered under [Computation laboratories.] Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh85082184 No owner-reviewed local answer yet.