Elementary Arithmetic for the Slate: In which Methods and Rules are Based Upon Principles Established by InductionHarper & Brothers, 1869 - 220 σελίδες |
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Σελίδα 13
... number counting from the right are called a Period . Periods of figures are separated from each other by commas ... 8 7 4 , 2 3 5 hundreds tens ... ones ... hundreds tens ... ones ... Eighteen thousand five hundred thirty - six is written ...
... number counting from the right are called a Period . Periods of figures are separated from each other by commas ... 8 7 4 , 2 3 5 hundreds tens ... ones ... hundreds tens ... ones ... Eighteen thousand five hundred thirty - six is written ...
Σελίδα 19
... 8 0 5 0 1 2 3 4 6789 21I3 112 CHIT - CO 1 1 6 0 1 2 3 4 5 6 7 8 9 3 4 5 6 7 8 9 10 ala 0 1 2 3 4 5 678 9 555 555555 ... Count to 100 in this manner ; 0 and 1 are 1 , 1 and 1 are 2 , 2 and 1 are 3 , and so on . 2. Count to 100 , thus ; 0 ...
... 8 0 5 0 1 2 3 4 6789 21I3 112 CHIT - CO 1 1 6 0 1 2 3 4 5 6 7 8 9 3 4 5 6 7 8 9 10 ala 0 1 2 3 4 5 678 9 555 555555 ... Count to 100 in this manner ; 0 and 1 are 1 , 1 and 1 are 2 , 2 and 1 are 3 , and so on . 2. Count to 100 , thus ; 0 ...
Σελίδα 20
... count by 4's to 100 , thus ; 0 and 4 are 4 , 4 and 4 are 8 , 8 and 4 are 12 , and so on . 2. Count by 4's from 0 to 100 , thus ; 0 , 4 , 8 , 12 , 16 , and so on . 3. Commence with 1 and count by 4's to 101 , thus ; 1 and 4 are 5 , 5 and ...
... count by 4's to 100 , thus ; 0 and 4 are 4 , 4 and 4 are 8 , 8 and 4 are 12 , and so on . 2. Count by 4's from 0 to 100 , thus ; 0 , 4 , 8 , 12 , 16 , and so on . 3. Commence with 1 and count by 4's to 101 , thus ; 1 and 4 are 5 , 5 and ...
Σελίδα 21
... count by 9's to 102 . 6. Count by 9's from 4 to 103 . 7. Count by . 9's from 5 to 101 . 8. Count by 9's from 6 to 105 . 9. Count by 9's from 7 to 106 . 10. Count by 9's from 8 to 107 . CASE I. The sum of all the figures of any place not ...
... count by 9's to 102 . 6. Count by 9's from 4 to 103 . 7. Count by . 9's from 5 to 101 . 8. Count by 9's from 6 to 105 . 9. Count by 9's from 7 to 106 . 10. Count by 9's from 8 to 107 . CASE I. The sum of all the figures of any place not ...
Σελίδα 33
... 8 9 9 9 10 11 12 13 14 15 16 17 18 9999 9 9 9 9 0 1 2 3 4 5 6 7 8 9 ORAL EXERCISES . 1. - 1 . Subtract 1 from every number from 100 down to 1 , thus ; 1 from 100 leaves 99 , 1 from 99 leaves 98 , 1 from 98 leaves 97 , and so on . 2. Count ...
... 8 9 9 9 10 11 12 13 14 15 16 17 18 9999 9 9 9 9 0 1 2 3 4 5 6 7 8 9 ORAL EXERCISES . 1. - 1 . Subtract 1 from every number from 100 down to 1 , thus ; 1 from 100 leaves 99 , 1 from 99 leaves 98 , 1 from 98 leaves 97 , and so on . 2. Count ...
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Elementary Arithmetic for the Slate: In Which Methods and Rules Are Based ... John H. (John Homer) French Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2012 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 rods 9 tens acres amount annex apples blocks bushels cents ciphers Commence Compound Numbers contained cords of wood cost Count by 8's Count by 9's cubic inches dealer decimal figures decimal point Divide Division divisor dollars dreds Dry Measure equal EXPLANATION EXPLANATION.-Since Express by figures farm farmer fence foot fourth gallons Hence higher denomination hundred hundred-thousandths hundredths improper fraction inches long integer Lake Itasca loads lowest terms Manual measure millionths minuend mixed number month multiplicand Multiply ounces paid partial dividend pile pint place the decimal pounds PROBLEMS pupils quarts quires quotient railroad Read Reduce remainder result rods long SECOND SOLUTION sell sheets similar fractions sold square miles subtract subtrahend ten-millionths ten-thousandths tenths third thousand thousandths tons week weighing wheat Write in words write the numbers yards
Δημοφιλή αποσπάσματα
Σελίδα 179 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 140 - A pile of wood 8 feet long, 4 feet wide, and 4 feet high, contains 1 cord; and a cord foot is 1 foot in length of such a pile.
Σελίδα 48 - Once 4 is 4 2 times 4 are 8 3 times 4 are 12 4 times 4 are 16 5 times 4 are 20 6 times 4 are 24 '• 7 times 4 are 28 8 times 4 are 32 9 times 4 are 36 10 times 4 are 40 MULTIPLICATION.
Σελίδα 57 - Zeros at the right of the partial products, since they do not affect the result of the addition, should be omitted as in (2). Care must be taken, however, to put the right-hand figure of each partial product directly under the figure of the multiplier used to obtain it.
Σελίδα 80 - Cut off the ciphers from the divisor, and the same number of figures from the right of the dividend.
Σελίδα 32 - It shows that the number after it is to be subtracted from the number before it.
Σελίδα 41 - RULE. — Place the less number under the greater, so that units of the same order shall stand in the same column. Commencing at the right hand, subtract each figure of the subtrahend from the figure above it.
Σελίδα 81 - Then divide the remaining figures of the dividend by the remaining figures of the divisor.
Σελίδα 66 - It shows that the number before it is to be divided by the number after it. The expression 6 -H 2 = 3 is read, 6 divided by 2 is equal to 3.
Σελίδα 148 - Weight 10 milli-grams = 1 centi-gram. 10 centi-grams = 1 deci-gram. 10 deci-grams = 1 gram. 10 grams = 1 deka-gram. 10 deka-grams = 1 hecto-gram. 10 hecto-grams = 1 kilo-gram.