New Activity
Play Matching Game
1. Monomios
2. Binomios
3. trinomios

x

-3mn+2

xy+2p

-5mn

120xy+2ab-1235mn

-3xy/2

a+b+c

-21+2x-45z

pk

-m-n

x+y+z

2xyz+120kxr

m+n

-x+-y+-ab

2xy