Relier Pairs Maths in EnglishVersion en ligne Do the Maths and match with the result par Silvia Borzi 1 6 + 9 2 15-4 3 3X4 4 10 + 8 5 12 + 1 6 20-10 7 8X2 8 100 - 81 9 12+5 10 21 - 7 THIRTEEN TEN SEVENTEEN SIXTEEN EIGHTEEN FOURTEEN NINETEEN TWELVE FIFTEEN ELEVEN