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