1 = wahid 2 = ithnani 3 = thalatha 4 = arbaa 5 = khamsa 6 = sitta 7 = seb'a 8 = thamania 9 = tis'a 10 = ashara 11 = ihda-ashar 12 = ithna-ashar 13 = thalathata-ashar 14 = arbarata-ashar 15 = khamsata-ashar 16 = sitata-ashar 17 = seb'ata-ashar 18 = thamaniata-ashar 19 = tisata-ashar 20 = ishroune and it'll go like this: 21 = wahid wa ishroune (wa = and) 22 = ithnani wa ishroune .... 30 = thalathoune and the same way: 31 = wahid wa thalathoune .... 40 = arbaoune 50 = khamsoune 60 = sittoune 70 = seb'oune 80 = thamanoune 90 = tis'oune 100 = mi'a and then: 101 = mi'a wa wahid 112 = mi'a wa ithna-ashar 145 = mi'a wa khamsa wa arbaoune

http://www.languageguide.org/im/num/ar/ the numbers with sound

http://arabic.speak7.com/arabic_numbers.htm enjoy :)