The Analysis of Intellectual Arithmetic: With Mental and Blackboard Exercises Designed for Public and Private SchoolsScribner, 1868 - 214 σελίδες |
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Σελίδα 40
... FORM . - Since 1 cord cost $ 8 , 27 cords will cost 27 times $ 8 , which are $ 216 . 2. Find balance unpaid . ARITH . FORM . — If the wood cost $ 216 and the produce was worth $ 89 , the balance unpaid will be the difference of these ...
... FORM . - Since 1 cord cost $ 8 , 27 cords will cost 27 times $ 8 , which are $ 216 . 2. Find balance unpaid . ARITH . FORM . — If the wood cost $ 216 and the produce was worth $ 89 , the balance unpaid will be the difference of these ...
Σελίδα 53
... FORM .- ( Ex . 1. ) 4 is contained in 160 , 40 times ; 4 is con- tained in 8 ... Since 5 cents will buy one lemon , as many lemons can be bought for 20 cents ... FORM . - Since each 5 cents will buy 1 lemon , as many lemons can be bought ...
... FORM .- ( Ex . 1. ) 4 is contained in 160 , 40 times ; 4 is con- tained in 8 ... Since 5 cents will buy one lemon , as many lemons can be bought for 20 cents ... FORM . - Since each 5 cents will buy 1 lemon , as many lemons can be bought ...
Σελίδα 63
... FORM . - Since 7 cents will buy 3 oranges , as many times 3 oranges can be bought for 63 cents as 7 cents will go in 63 cents , which are 9 times ; hence 9 times 3 oranges , that is 27 oranges , can be bought for 63 cents . 70. A boy ...
... FORM . - Since 7 cents will buy 3 oranges , as many times 3 oranges can be bought for 63 cents as 7 cents will go in 63 cents , which are 9 times ; hence 9 times 3 oranges , that is 27 oranges , can be bought for 63 cents . 70. A boy ...
Σελίδα 64
... FORM . - Since 18 days are 6 times 3 days it will take 6 times as many men to do it in 3 days as in 18 days ; it requires 36 men to do it in 18 days , therefore it will take 6 times 36 men , that is 216 men , to do it in 3 days ; or ...
... FORM . - Since 18 days are 6 times 3 days it will take 6 times as many men to do it in 3 days as in 18 days ; it requires 36 men to do it in 18 days , therefore it will take 6 times 36 men , that is 216 men , to do it in 3 days ; or ...
Σελίδα 68
... FORM . I. - If I have 12 lemons in my pocket and 6 in my hand , in both I ... Since 6 cents will purchase 1 lemon , 12 cents will purchase as many lemons ... Since 6 cents will buy 1 lemon , as many lemons can be bought for 12 cents , as ...
... FORM . I. - If I have 12 lemons in my pocket and 6 in my hand , in both I ... Since 6 cents will purchase 1 lemon , 12 cents will purchase as many lemons ... Since 6 cents will buy 1 lemon , as many lemons can be bought for 12 cents , as ...
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?