The Common School Arithmetic: Combining Analysis and Synthesis, Adapted to the Best Mode of Instruction in the Elements of Written ArithmeticTaggard and Thompson, 1866 - 312 σελίδες |
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Σελίδα 36
... Annex as many ciphers to the multiplicand as there are ciphers in the multiplier , and the number so formed will be the product . NOTE . The reason of the rule is obvious . Annexing a cipher removes each figure in the multiplicand one ...
... Annex as many ciphers to the multiplicand as there are ciphers in the multiplier , and the number so formed will be the product . NOTE . The reason of the rule is obvious . Annexing a cipher removes each figure in the multiplicand one ...
Σελίδα 37
... annex two ciphers . 67. Multiply 84693 by 480000 . 68. 8769432 × 7200000 = ? 69. 94684235 X 49000000 = ? Ans . 40652640000 . 64. To multiply when there are ciphers at the right of both multiplicand and multiplier : RULE . Multiply the ...
... annex two ciphers . 67. Multiply 84693 by 480000 . 68. 8769432 × 7200000 = ? 69. 94684235 X 49000000 = ? Ans . 40652640000 . 64. To multiply when there are ciphers at the right of both multiplicand and multiplier : RULE . Multiply the ...
Σελίδα 38
... Annex as many O's to the multiplicand as there are 9's in the multiplier , and from the number so formed subtract the multiplicand ; the remainder will be the product sought . 78. Multiply 234 by 99 . OPERATION . 23400100 times the ...
... Annex as many O's to the multiplicand as there are 9's in the multiplier , and from the number so formed subtract the multiplicand ; the remainder will be the product sought . 78. Multiply 234 by 99 . OPERATION . 23400100 times the ...
Σελίδα 45
... annex 8 , the next figure of the dividend , and then inquire how many times the divisor is contained in 18 , the second partial dividend ; the re- sult , 4 , we set as the second figure of the quotient , and then multiply , subtract , annex ...
... annex 8 , the next figure of the dividend , and then inquire how many times the divisor is contained in 18 , the second partial dividend ; the re- sult , 4 , we set as the second figure of the quotient , and then multiply , subtract , annex ...
Σελίδα 48
... annex the next figure of the dividend for a new partial dividend . 5. Divide , and proceed as before , until the whole dividend has been divided . NOTE 1. It will be seen that the process of dividing consists of four dis- tinct steps ...
... annex the next figure of the dividend for a new partial dividend . 5. Divide , and proceed as before , until the whole dividend has been divided . NOTE 1. It will be seen that the process of dividing consists of four dis- tinct steps ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
25 per cent amount annex bill Bought bushels ciphers common fraction composite number compound interest compound numbers cost cube cubic debts decimal fraction decimal places difference discount Divide dividend divisible dollars equal equated example Explain Ex farthings figure find the interest gain or loss gallon given number greatest common divisor Hence higher denominations hundred improper fraction inches interest of $1 July least common multiple longitude lower denomination marked price Mdse miles mills minuend mixed number months multiplicand Multiply NOTE OPERATION oxen payment pounds premium present worth prime factors principal PROBLEM Proof proper fraction proportional quotient ratio Reduce remainder rods Rule for finding sell sold square root subtract subtrahend TABLE tens term of credit thousand Troy Weight units weight whole number wide yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 39 - DIVISION is the process of finding how many times one number is contained in another, or of finding one of the equal parts of a number.
Σελίδα 281 - The square described on the hypothenuse of a rightangled triangle is equal to the sum of the squares described on the other two sides.
Σελίδα 73 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 74 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 292 - RULE. Divide the difference of the extremes by the number of terms less one, and the quotient will be the common difference.
Σελίδα 134 - RULE. Divide as in whole numbers, and point off as many figures for decimals in the quotient as the number of decimal places in the dividend exceeds those in the divisor.
Σελίδα 72 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 24 - ROLE. 1. Write the less number under the greater, units, under units, tens under tens, etc., and draw a line beneath. 2. Beginning at the right hand, take each figure of the subtrahend from the figure above it, and set the remainder under the line.
Σελίδα 67 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 126 - The denominator of a decimal fraction is not usually expressed, since it can be easily determined, it being 1 with as many ciphers annexed as there are figures in the given decimal. 158. A decimal fraction is distinguished from a whole number by a period, called the decimal point...