Mathematics
THE NEW HAMBLIN SMITH'S ARITHMETIC: TREATISE ON ARITHMETIC
CHAPTER 1 NUMBER BASES 1 CHAPTER 2 MODULAR ARITHMETIC 13 CHAPTER 3 STANDARD FORM AND APPROXIMATION OF NUMBERS 20 CHAPTER 4 LAWS OF INDICES 25 CHAPTER 5 LOGARITHMS OF NUMBERS GREATER THAN 1 – USE OF TABLES 32 CHAPTER 6 THEORY OF LOGARITHMS 44 CHAPTER 7 LINEAR EQUATIONS AND CHANGE OF SUBJECT OF FORMULAE 51 CHAPTER 8 VARIATION 59 CHAPTER 9 REVIEW OF BASIC ARITHMETIC 74 CHAPTER 10 FRACTIONS 80 CHAPTER 11 WORD PROBLEMS INVOLVING FRACTIONS 90 CHAPTER 12 DECIMALS 101 CHAPTER 13 PERCENTAGE 116 CHAPTER 14 SIMPLE INTEREST 130 CHAPTER 15 COMPOUND INTEREST 138 CHAPTER 16 RATIO 146 CHAPTER 17 RATE 158 CHAPTER 18 PROPORTIONAL DIVISION 165 CHAPTER 19 AVERAGES 172 CHAPTER 20 MIXTURES 182