VCD Kan Kan Kan 1-23 Lesson CD Digit Numbers Sing Your Maths Formula Song CD Select your respective category. VCD # 1234567891011121314151617181920212223 LESSON # 56789101112131415161718192021222324252627282930313233343536373839404142434445 DIGITS: 1234 NUMBERS: 2345678910 SELECT Sing Your Maths Formula Song CD Aural Mental CD Practice Username Password Login Awards