Matching Pairs buruko kalkuluaOnline version kalkulatu emaitza by Carmen CARCEDO 1 4+9 2 3+2(4+5) 3 3.3.3.3 4 5-(4+7) 5 5.4-3.2 6 3+2.(5+10:2) 7 5.5-3.(4+2) 8 7.3:7-2+4.(-1) 23 81 -3 29 14 13 -6 7