Fish's Arithmetic Number One: Oral and Written ...American Book Company, 1883 - 170 σελίδες |
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Σελίδα
... equal parts of numbers or things , from one half to one tenth inclusive . 12. The practical use of arithmetic is not oral , but mental ; therefore , the eye and the hand , rather than the ear and the tongue , are the instruments of work ...
... equal parts of numbers or things , from one half to one tenth inclusive . 12. The practical use of arithmetic is not oral , but mental ; therefore , the eye and the hand , rather than the ear and the tongue , are the instruments of work ...
Σελίδα 4
... 3 and 2 are 5 , we may write , 3 + 25 , and read , 3 plus 2 equals 5 . Read the following : 4 + 2 = 6 3 + 2 = 5 5 + 2 = 7 6 + 2 = = 8 7 + 2 = 9 8 + 2 = 10 3 + 2 + 27 4 + 3 + 2 = 9 5 + 4 + 3 = 12 less are less } are 5-3 = 2 5-2 = ARITHMETIC.
... 3 and 2 are 5 , we may write , 3 + 25 , and read , 3 plus 2 equals 5 . Read the following : 4 + 2 = 6 3 + 2 = 5 5 + 2 = 7 6 + 2 = = 8 7 + 2 = 9 8 + 2 = 10 3 + 2 + 27 4 + 3 + 2 = 9 5 + 4 + 3 = 12 less are less } are 5-3 = 2 5-2 = ARITHMETIC.
Σελίδα 5
... equals 3 . Read the following : 8 2 = 6 — 77 3 = 4 — 3 fours are 12 6 — 6 = 0 9 ― -45 8-3-5 6-5 = 1 4 threes are 12 X 3 times 4 are 12 4 x 312 4 times 3 are 12 3 x 4 = 12 5. This sign , x , is called the sign of multiplication , and is ...
... equals 3 . Read the following : 8 2 = 6 — 77 3 = 4 — 3 fours are 12 6 — 6 = 0 9 ― -45 8-3-5 6-5 = 1 4 threes are 12 X 3 times 4 are 12 4 x 312 4 times 3 are 12 3 x 4 = 12 5. This sign , x , is called the sign of multiplication , and is ...
Σελίδα 6
... equals 3 . This sign is often used by putting the two numbers in the place of the dots , which is a more compact and convenient form . Thus , 1243 is better written , Both forms should be familiar to the eye . Read the following : 12 ...
... equals 3 . This sign is often used by putting the two numbers in the place of the dots , which is a more compact and convenient form . Thus , 1243 is better written , Both forms should be familiar to the eye . Read the following : 12 ...
Σελίδα 7
... equals $ 4 ; $ 8 less $ 3 are $ 5 , or $ 8 minus $ 3 equals $ 5 . 3 cents x4 = 12 cents ; $ 12 ÷ 2 , or $ 12 2 = $ 6 . Read , 4 times 3 cents are 12 cents ; $ 12 divided by 2 , or one half of $ 12 , is $ 6 . In the same manner , read 3 ...
... equals $ 4 ; $ 8 less $ 3 are $ 5 , or $ 8 minus $ 3 equals $ 5 . 3 cents x4 = 12 cents ; $ 12 ÷ 2 , or $ 12 2 = $ 6 . Read , 4 times 3 cents are 12 cents ; $ 12 divided by 2 , or one half of $ 12 , is $ 6 . In the same manner , read 3 ...
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Fish's Arithmetic Number One: Oral and Written Daniel W Fish Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Fish's Arithmetic Number One[-Two]: Oral and Written Daniel W Fish Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents 20 cents 50 cents 9 cents acres acres of land apples barrels of flour blocks boys bushels cents a pound containing cords of wood Count cube cubic feet cubic foot cubic inches DICTATION EXERCISES difference dimes Divide dividend divisor dollars DRILL TABLE earn equal Express factors farmer sold figures fourths fraction gallons gave give the sum horses hundred hundredths hundredweight inside column marbles measures miles minuend Multiply Name open book ORAL AND SLATE ORAL EXERCISES ORAL SOLUTION oranges order of units paid pecks quotient Read each number Read rapidly Read the following remainder rods Roman numerals sheep sight signs SLATE EXERCISES slate or paper square mile subtract subtrahend tens tenths thousand tons of coal trees wheat whole number wide worth Write WRITTEN EXERCISES WRITTEN SOLUTION yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 169 - 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...
Σελίδα 168 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Σελίδα 8 - Multiplication is the process of taking one of two numbers as many times as there are units in the other.
Σελίδα 139 - ... as many decimal places as the number of decimal places in the dividend exceeds those in the divisor, prefixing ciphers to the quotient, if necessary.
Σελίδα 8 - Division is the process of finding how many times one number is contained in another of the same kind. The number to be divided is called the dividend. The number by which we divide is called the divisor. The number which shows how many times the divisor is contained in the dividend is called the quotient.
Σελίδα 167 - 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 167 - Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 155 - If 4 firkins of butter cost 26 dollars, what will 7 firkins cost ? 15. If 3 men can do a piece of work in 7 days, how long will it take 1 man to do it? How long would it take 4 men ? 16.
Σελίδα 30 - In an orchard there are 16 rows of trees and 10 trees in each row; how many trees are there in the orchard ? 11.
Σελίδα 167 - Avoirdupois Weight is used for all the ordinary purposes of weighing. TABLE. 16 Ounces (m.) = 1 Pound . . . Ib. 100 Pounds = 1 Hundredweight cwt 20 cwt., or 2000 Ib.