The Analysis of Intellectual Arithmetic: With Mental and Blackboard Exercises Designed for Public and Private SchoolsScribner, 1868 - 214 σελίδες |
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Σελίδα 19
... read from the book one or all of these exercises in the same manner as they are studied . Accuracy and rapidity should be required . Ex . 2. Let the Teacher require the class to make the subtraction " of each consecutive number mentally ...
... read from the book one or all of these exercises in the same manner as they are studied . Accuracy and rapidity should be required . Ex . 2. Let the Teacher require the class to make the subtraction " of each consecutive number mentally ...
Σελίδα 69
... read 4 dollars , 73 cents and 2 mills . 2. For description of coins and for other information , see termediate . " ་ ་ In- PROBLEMS . 1. How many dimes in $ 4 ? FORM . - Since in 1 dollar there are 10 dimes , in $ 4 there are 4 times 10 ...
... read 4 dollars , 73 cents and 2 mills . 2. For description of coins and for other information , see termediate . " ་ ་ In- PROBLEMS . 1. How many dimes in $ 4 ? FORM . - Since in 1 dollar there are 10 dimes , in $ 4 there are 4 times 10 ...
Σελίδα 92
... the fol- lowing primary fractions , by multiplying both numerator and denominator by each consecutive number from 1 to 20 . * To be read from slates or paper as a class cxercise . MODEL . 1 = 7 = 1 = 1 = 92 INTELLECTUAL ARITHMETIC .
... the fol- lowing primary fractions , by multiplying both numerator and denominator by each consecutive number from 1 to 20 . * To be read from slates or paper as a class cxercise . MODEL . 1 = 7 = 1 = 1 = 92 INTELLECTUAL ARITHMETIC .
Σελίδα 99
... read at recitation . 2. Require the numbers to be completed orally from the book without hesitation . 3. The teacher should question the class on the same . 1. What is the simplest form of ? Of Of Of & ? ? Of ? Of Of 4 ? Of 7 ? f Of ? O ...
... read at recitation . 2. Require the numbers to be completed orally from the book without hesitation . 3. The teacher should question the class on the same . 1. What is the simplest form of ? Of Of Of & ? ? Of ? Of Of 4 ? Of 7 ? f Of ? O ...
Σελίδα 104
... read as a class exercise . It should be then completed at sight from the book ; after which the class should be thoroughly examined upon it . 13. What will of a barrel of flour cost , if a bar- rel costs $ 11 ? If a barrel costs $ 6 ...
... read as a class exercise . It should be then completed at sight from the book ; after which the class should be thoroughly examined upon it . 13. What will of a barrel of flour cost , if a bar- rel costs $ 11 ? If a barrel costs $ 6 ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
20 cents 9 days acres amount ANAL apples cost Avoirdupois barrel of flour BLACKBOARD EXERCISES bushel butter centiares centimetres cents a pound cents apiece cheese contained cubic daily interest decimetres denominations dimes divided dollars drams dry measure equal feet Felter's Find the number FORM.-If FORM.-Since gain gallons gave Give the formula Give the rule grams halves hectare hectolitres hence hundredths improper fraction inches INTELLECTUAL ARITHMETIC kilo kilogram kilometres LESSON litres measure metric system mills minuend MODEL OPERATION molasses monthly interest multiplied number of days oranges cost ounces paid peck pennyweight piece pints pounds cost pounds of sugar principal PROBLEMS proper fractions pupils quantity quarts receive Recite Reduce Repeat the table selling price sheep shillings SLATE AND BLACKBOARD sold square stere subtract subtrahend Troy Weight week weight yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 65 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 81 - Things make 1 Dozen. 12 Dozen " 1 Gross. 12 Gross " 1 Great Gross. 20 Units
Σελίδα 66 - TABLE OF ENGLISH MONEY. 4 farthings (far.) make 1 penny, d. 12 pence " 1 shilling, s. 20 shillings
Σελίδα 73 - TABLE. 144 Square Inches (sq. in.) make 1 Square Foot sq. ft. 9 Square Feet " 1 Square Yard sq. yd. 30} Square Yards " 1 Square Rod sq. rd. ' 160 Square Rods
Σελίδα 68 - TROY WEIGHT. 24 grains (gr.) = 1 pennyweight (pwt.). 20 pennyweights = 1 ounce (oz.). 12 ounces = 1 pound (lb.). 351. Apothecaries' weight is used in mixing medicines and in selling them at retail. APOTHECARIES
Σελίδα 96 - Multiplying or dividing both terms of a fraction by the same number does not change its value.
Σελίδα 88 - It will be seen by the above section that if both the numerator and denominator be multiplied by the same number, the value of the fraction will not be altered...
Σελίδα 60 - If two men start from the same place, and travel in opposite directions, the one traveling at the rate of 3 miles an hour, and the other at the rate of 4 miles an hour, how far apart will they be at the end of 5 hours ? 11.
Σελίδα 82 - O or small, be divided into 360 equal arcs, each arc is called a degree. The degree is divided into 60 minutes, and the minute into 60 seconds. The length of a degree, minute, or second, depends on the size of the circle. If the size of the circle is increased or decreased, the length of the degree, minute, or second is also increased or decreased. 3.
Σελίδα 52 - If 2 men can do a piece of work in 3 days, how long will it take 1 man to do it?