This document contains Spanish words related to mathematical concepts involving addition, subtraction, multiplication, division, grouping, sharing, and comparing quantities. Some key words include juntar (join), afegir (add), reunir (gather), guanyar (gain), menys (less), més (more), quantitats (quantities), totals (totals), dividir (divide), repartir (share), iguals (equal), and factors (factors). The document seems to list terms for discussing word problems and operations involving putting together, taking away, splitting into parts, and calculating totals, differences, and comparisons of amounts.