# A Brief Course in Arithmetic: Oral and Written : on the Basis of Works by Benjamin Greenleaf

Leach, Shewell, and Sanborn, 1882 - 200 σελίδες

### Τι λένε οι χρήστες -Σύνταξη κριτικής

Δεν εντοπίσαμε κριτικές στις συνήθεις τοποθεσίες.

### Περιεχόμενα

 Notation and Numeration 1 Addition 10 United States Money 18 Subtraction 24 Multiplication 38 Review 50 Division 54 Miscellaneous 74
 Review 124 Decimals 133 Review 145 Measurements 148 Review 161 Percentage 166 Interest 174 Business Forms 180

 Review 78 Accounts and Bills 86 Fractions 91
 General Review 182 Πνευματικά δικαιώματα

### Δημοφιλή αποσπάσματα

Σελίδα 74 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 150 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 153 - Cubic Measure 1728 cubic inches (cu. in.) =1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 92 - A fraction is one or more of the equal parts of a unit...
Σελίδα 1 - A number is a unit or a collection of units; as one, three apples, five boys. 4. The unit of a number is one of the collection of units which constitutes the number. Thus, the unit of twelve is one, of twenty dollars is one dollar.
Σελίδα 120 - Reduce the dividend and divisor, if necessary, to equivalent fractions having a common denominator, and divide the numerator of the dividend by the numerator of the divisor.
Σελίδα 33 - S 12.68 in his pocket.book, but spent \$ 5.97. How much had he left ? 2. A class of 54 scholars spelled 2486 words and missed 197. How many were spelled right ? 3. Washington died in 1799 at the age of 67. In what year was he born ? 4. The subtrahend is 9478 and the minuend 12401. What is the difference ? Prove it. 5. A gentleman having \$ 10,000 bought a house for \$ 7425. How much had he left ? 6. Mrs. Wright went to Boston with \$20. She bought silk for \$ 8.47 and velvet for \$ 7.94. How much had she...
Σελίδα 93 - The Value of a fraction is the quotient of the numerator divided by the denominator.
Σελίδα 45 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 174 - The Rate of interest is the number of hundredths of the principal paid for its use one year.