Matching Pairs sumas menores de 10Online version Realizar sumas sencillas by Mayte González 1 4 + 3 2 4 + 4 3 2 + 1 4 3 + 3 5 1 + 0 6 6 + 3 7 2 + 2 8 3 + 2 9 1 + 1 10 5 + 5 2 6 7 8 1 5 3 10 4 9