Sainik-RMS- RIMC Entrance Exam Mathematics Skill Builder Worksheet -Set-I (1 to 5) In order to prepare for Mathematics for any competitive examination, our basic fundamentals should be clearly understood. In this Weekly worksheet, we have tried to build the confidence of the student step by step to prepare to face the exam. The worksheet set one consists of a) Numeration b) HCF and LCM c) Decimals and Fractions. d) Worked out problems along with a few previous years question paper sums. We propose to bring out a set of 6 Sets on a weekly basis to enrich the child's knowledge. We are confident that just 40 minutes a day would be sufficient to gain mastery over the chapter.