Matching Pairs Numbers 1-50 Matching PairsOnline version Test your knowledge of numbers 1-50 with this fun matching pairs game! by Ana Rodrigues 1 17 2 13 3 18 4 15 5 14 6 4 7 20 8 19 9 10 10 2 11 50 12 12 13 16 14 3 15 1 16 11 17 5 Thirteen Eighteen Fourteen Four Nineteen Twenty One Two Eleven Three Five Fifteen Ten Twelve Fifty Sixteen Seventeen