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