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CONTENTS
REVIEW AND PREPARATION.
Scale Drawing
Problems-Postal Service, Agricultural, Manual Training
NOTATION AND NUMERATION.
Ten-Thousands
Hundred-Thousands
Problems
Roman Notation
Problems-Nature Study
Review and Summary
DECIMALS.
Tenths
Problems Agricultural
Short Processes
FRACTIONS.
Terms
Comparison
Problems-Time
FORM STUDY.
Perpendiculars
Problems-Rectangles, Measurement
Hundredths
Fractions Expressed in Hundredths
Multiplication of Hundredths
Operations with 10 and 100
Operations with Hundredths
Problems-Bills, Railways
Problems-Review.
Problems-Barometer, Time Cards, Usefulness of Birds 123-126
127
PERCENTAGE.
Rate per Hundred.
128
Meaning of Per Cent
129-130
Problems-Walk Building, Poultry, Meat Market, Silk-
Problems-Volume, Soils, Dairying, Fuel, Carpeting,
Papering
154
155
156-157
158-160
161-162
163
164-165
166-170