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 47
... divisible by the divisor , and the divisor is called an exact divisor . When there is a remainder , as in Ex . 35 , the division is in- complete , and the dividend is said to be indivisible by the divisor . 35. Divide 2781 by 8 ...
... divisible by the divisor , and the divisor is called an exact divisor . When there is a remainder , as in Ex . 35 , the division is in- complete , and the dividend is said to be indivisible by the divisor . 35. Divide 2781 by 8 ...
Σελίδα 80
... divisible by 2 ( Art . 74 ) ; as 2 , 4 , 8 , 12 . An ODD NUMBER is a number that is not divisible by 2 ; as 1 , 3 , 5 , 11 , 19 . 112. All numbers are prime or composite . A PRIME NUMBER is a number that is divisible by no whole number ...
... divisible by 2 ( Art . 74 ) ; as 2 , 4 , 8 , 12 . An ODD NUMBER is a number that is not divisible by 2 ; as 1 , 3 , 5 , 11 , 19 . 112. All numbers are prime or composite . A PRIME NUMBER is a number that is divisible by no whole number ...
Σελίδα 81
... divisible by 2 . ( b ) Any number is divisible by 3 when the sum of its digits ( Art . 7 ) is divisible by 3 ; thus , 4257 is divisible by 3 because the sum of its digits , 4 + 2 + 5 + 7 = 18 , is divisible by 3 . ( c ) Any number is ...
... divisible by 2 . ( b ) Any number is divisible by 3 when the sum of its digits ( Art . 7 ) is divisible by 3 ; thus , 4257 is divisible by 3 because the sum of its digits , 4 + 2 + 5 + 7 = 18 , is divisible by 3 . ( c ) Any number is ...
Σελίδα 82
... divisible by 9 ; thus , 7146 is divisible by 9 because the sum of its digits , 7 + 1 + 4 + 6 = 18 , is divisible by 9 . ( h ) Any number ending with 0 is divisible by 10 . ( i ) Any number is divisible by 11 when the sum of the digits ...
... divisible by 9 ; thus , 7146 is divisible by 9 because the sum of its digits , 7 + 1 + 4 + 6 = 18 , is divisible by 9 . ( h ) Any number ending with 0 is divisible by 10 . ( i ) Any number is divisible by 11 when the sum of the digits ...
Σελίδα 88
... divisible by that number ; thus , 15 is a multiple of 5 and also of 3 ; 21 is a multiple of 7 and of 3 . NOTE . Every number is both a divisor and a multiple of itself . 125. A COMMON MULTIPLE of two or more numbers , is any number ...
... divisible by that number ; thus , 15 is a multiple of 5 and also of 3 ; 21 is a multiple of 7 and of 3 . NOTE . Every number is both a divisor and a multiple of itself . 125. A COMMON MULTIPLE of two or more numbers , is any number ...
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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...