<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">math games</topic></authority><related type="broader"><topic>games</topic></related><variant type="other"><topic>math game</topic></variant> <note xml:lang="en"><![CDATA[ Games or toys that are played individually or in a group and are intended to transfer mathematical skills. ]]></note></mads>