The North American Arithmetic: Part Second, Uniting Oral and Written Exercises, in Corresponding Chapters |
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Σελίδα 3
... to be a record of the science,—such as might befit the pages of an
encyclopedia, but, a system of induction, through which the scholar may be led to
the discovery of arithmetical truth, and the proper application of arithmetical
operations.
... to be a record of the science,—such as might befit the pages of an
encyclopedia, but, a system of induction, through which the scholar may be led to
the discovery of arithmetical truth, and the proper application of arithmetical
operations.
Σελίδα 3
... a systema of induction , through which the scholar may be led to the discovery
of arithmetical truth , and the proper application of arithmetical operations , Rules
, and the technical language necessary to their composition , are avoided in the ...
... a systema of induction , through which the scholar may be led to the discovery
of arithmetical truth , and the proper application of arithmetical operations , Rules
, and the technical language necessary to their composition , are avoided in the ...
Σελίδα 4
By a tedious course of practice , perhaps he acquires a certain mechan ical
dexterity in performing operations ; but no sooner does lic enter upon the
business of life , than he abandons the rules of his book , and , in his own way ,
learns so ...
By a tedious course of practice , perhaps he acquires a certain mechan ical
dexterity in performing operations ; but no sooner does lic enter upon the
business of life , than he abandons the rules of his book , and , in his own way ,
learns so ...
Σελίδα 37
If a ship sail 7 miles an hour , how many miles will she sail in 7 hours ? 14 . If a
ship sail 49 miles in 7 hours , how many miles does she sail in 1 hour ! Section 5 .
CONNECTED OPERATIONS . 1 . A market MULTIPLICATION AND DIVISION .
If a ship sail 7 miles an hour , how many miles will she sail in 7 hours ? 14 . If a
ship sail 49 miles in 7 hours , how many miles does she sail in 1 hour ! Section 5 .
CONNECTED OPERATIONS . 1 . A market MULTIPLICATION AND DIVISION .
Σελίδα 38
CONNECTED OPERATIONS . 1 . A market man sold 10 pounds of cheese at 8
cents a pound , and received his pay in sugar at 10 cents a pound . How many
pounds of sugar did he receive ? Solution . The price of 1 pound of cheese being
8 ...
CONNECTED OPERATIONS . 1 . A market man sold 10 pounds of cheese at 8
cents a pound , and received his pay in sugar at 10 cents a pound . How many
pounds of sugar did he receive ? Solution . The price of 1 pound of cheese being
8 ...
Τι λένε οι χρήστες - Σύνταξη κριτικής
Δεν εντοπίσαμε κριτικές στις συνήθεις τοποθεσίες.
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
1-fifth 1-fourth 1-third acres acres of land amount annum answer barrels barrels of flour bought bushels called cents Change column contained corn cost cows debt decimal discount distance divide divided equally dividend division divisor dollars earn equal example express factors farmer feet figure four fourths fraction gain gallons gave give given greater hand hogshead horse hour hund hundred inches interest l-eighth MEASURE merchant miles months Multiply Note operation orange ounces paid pence perform piece pounds question quotient receive Reduce remainder rods RULE scholar sell share sheep shillings ship sold Solution spend square standing Subtract sugar Suppose tens thing third thousand trader trees units week weigh whole whole number wine worth write yards yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 126 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off as many places for decimals as the decimal places in the dividend exceed those in the divisor.
Σελίδα 132 - How to measure boards. RULE. — Multiply the length (in feet) by the width (in inches) and divide the product by 12 — the result will be the contents in square feet.
Σελίδα 111 - RULE.* Multiply the principal by the rate per cent, and divide the product by 100: the quotient will be the interest for 1 year.
Σελίδα 111 - To change a whole number to an improper fraction, multiply the whole number by the denominator, and the product will be the numerator.
Σελίδα 95 - Jldd the numbers of the lowest denomination together, and divide their sum by that number which is required of this denomination to make 1 of the next higher: write the remainder under the column added, and carry the quotient to the next column. Thus proceed with every denomination.
Σελίδα 126 - ... counted together, equal to the decimal places in the dividend. If there be not figures enough in the quotient to point off, prefix ciphers to supply the deficiency.
Σελίδα 51 - Two men depart from the same place, and travel in opposite directions, one at the rate of...
Σελίδα 129 - Then multiply the second and third terms together, and divide the product by the first term: the quotient will be the fourth term, or answer.
Σελίδα 72 - Cut off- as many figures from the right hand of the dividend as there are ciphers in the divisor.
Σελίδα 126 - RULE. Multiply as in whole numbers, and from the right hand of the product point off as many figures for decimals as there are decimal places in both factors.