Matching Pairs Actividades de sumaOnline version Suma correctamente by Escuela Rita Elena Méndez 1 78+20 = 2 49+35 = 3 43+36 = 4 56+86 = 5 30+6+40+2 = 6 86+34 = 7 20+8+30+7 = 8 28+74 = 9 93+20 = 10 60+3+10+ = 73 78 139 102 79 120 84 98 113 65