Book-B is the practice book. All the concepts, which were explained in Book-A of this level, have been given here for thorough practice. Dailly practice tracker has been given at the start of this book. Daily practice of 10 minutes is mandatory for the students. The “Dictation Book” for oral practice is also available here. Abacus is a great tool to teach your child simple math such as counting, addition, subtraction, multiplication, and even division. This is B book of Level-8. Other than the topics of Plus/Minus/ Multiplication/ Division/Square/BODMAS / Decimals / and the percentage which were covered in Level-7, this level contains CUBES also. It has multiplication of Four-digit multiplicand with three-digit multipliers, decimals of Triple and Four-digit, division of Four-digit dividend with one digit divisor.