Numbers, and how to Use Them: by the Natural Method: A Complete, Practical Arithmetic, for Self-help and for Schools Other Than the PrimaryJ.F. Brown, 1892 - 153 σελίδες |
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Σελίδα ix
... give the child a definite idea of the meaning of the number words which are already partly known to him , we should direct his attention to the objects around him , and teach him the words which express their numbers . " 66 Later ...
... give the child a definite idea of the meaning of the number words which are already partly known to him , we should direct his attention to the objects around him , and teach him the words which express their numbers . " 66 Later ...
Σελίδα xi
... give that object a name which shall represent it and call it to mind whenever we hear the name spoken or see it upon the written or printed page . Instead of simply man , tree , rock , we may have man , man ; tree , tree ; rock , rock ...
... give that object a name which shall represent it and call it to mind whenever we hear the name spoken or see it upon the written or printed page . Instead of simply man , tree , rock , we may have man , man ; tree , tree ; rock , rock ...
Σελίδα xiv
... give 4 of them away , how many apples would he have left ? " To find how many he would have left , we take 4 , a part of 9 , away , and , by counting or otherwise , find there are 5 left ; thus we know that he would have 5 apples left ...
... give 4 of them away , how many apples would he have left ? " To find how many he would have left , we take 4 , a part of 9 , away , and , by counting or otherwise , find there are 5 left ; thus we know that he would have 5 apples left ...
Σελίδα 1
... gives two , three , etc .; counting backward , two , one , zero . Two is one less than three ; one , one less than two ; zero , one less than one . 1 is read one . 2 is read two . O is read nothing , zero , or nought . 10 is read one ...
... gives two , three , etc .; counting backward , two , one , zero . Two is one less than three ; one , one less than two ; zero , one less than one . 1 is read one . 2 is read two . O is read nothing , zero , or nought . 10 is read one ...
Σελίδα 26
... give to it the denomination of the last digit . The denomina- tion of the last digit is found by naming the denomination of each digit in succession from the decimal point . Thus , tenths , hundredths , thousandths , ten - thousandths ...
... give to it the denomination of the last digit . The denomina- tion of the last digit is found by naming the denomination of each digit in succession from the decimal point . Thus , tenths , hundredths , thousandths , ten - thousandths ...
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Numbers, and How to Use Them: By the Natural Method: a Complete, Practical ... John F. Brown Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Numbers, and How to Use Them: By the Natural Method; A Complete, Practical ... John F. Brown Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Numbers, and How to Use Them: By the Natural Method; A Complete, Practical ... John F. Brown Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
Συχνά εμφανιζόμενοι όροι και φράσεις
20 cents alternate digits amount due amount of $1 annex April 17 arithmetic carry ciphers columns compound interest cost count criss-cross cube root decimal fraction denominator discount dividend divisible by 11 expressed factors of 12 farthings five hundred four greatest common divisor greatest common factor hundred and sixty-two hundredths improper fraction interest on $1 INTEREST TABLE July 14 least common multiple less line from 9 method million minuend mixed numbers multiplicand Multiply number is divisible number of days number of digits number of tens partial products payable pound PRACTICE TABLE principle problem profit quotient remainder represents reversed selling price Sept smallest number sold square root subtract tens by units tens² thousandths three decimal places three hundred trial divisor TROY WEIGHT twice Units by units whole number x 3 tens X units
Δημοφιλή αποσπάσματα
Σελίδα 63 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Σελίδα 61 - 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 (cd...
Σελίδα 60 - Square Measure 144 square inches (sq. in.) . . = 1 square foot (sq. ft.) 9 square feet =1 square yard (sq. yd.) 30i square yards =1 square rod (sq.
Σελίδα xii - 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 64 - OF TIME. 60 Seconds = 1 Minute 60 Minutes = 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 95 - Thirty days hath September, April, June, and November; All the rest have thirty-one, Except February alone, Which hath but twenty-eight in fine, Till leap year gives it twenty-nine.
Σελίδα 63 - 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 31 - Multiplying or dividing both terms of a fraction by the same number does not alter the value of the fraction.
Σελίδα 17 - A number is divisible by 3 if the sum of its digits is divisible by 3• A number is divisible by 9 if the sum of its digits is divisible by 9.
Σελίδα 61 - Troy Weight. 24 grains (gr.) - 1 pennyweight (dwt.) 20 pennyweights — 1 ounce (oz.) 12 ounces — 1 pound (1b.).