Roman Numbers
Roman Numerals from 1 to 100 1 = I 11 = XI 21 = XXI 2 = II 12 = XII 22 = XXII 3 = III 13 = XIII 23 = XXIII 4 = IV 14 = XIV 24 = XXIV 5 = V 15 = XV 25 = XXV 6 = VI 16 = XVI 26 = XXVI 7 = VII 17 = XVII 27 = XXVII 8 = VIII 18 = XVIII 28 = XXVIII 9 = IX 19 = XIX 29 = XXIX 10 = X 20 = XX 30 = XXX 31 = XXXI 41 = XLI 51 = LI 32 = XXXII 42 = XLII 52 = LII 33 = XXXIII 43 = XLIII 53 = LIII 34 = XXXIV 44 = XLIV 54 = LIV 35 = XXXV 45 = XLV 55 = LV 36 = XXXVI 46 = XLVI 56 = LVI 37 = XXXVII 47 = XLVII 57 = LVII 38 = XXXVIII 48 = XLVIII 58 = LVIII 39 = XXXIX 49 = XLIX 59 = LIX 40 = XL 50 = L 60 = LX 61 = LXI 71