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