Elementary ArithmeticAmerican Book Company, 1910 - 236 σελίδες |
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Αποτελέσματα 1 - 5 από τα 26.
Σελίδα 4
... called " informational features " of the work as to lose sight of the " mechanical processes , " nor vice versa . It is a sad reflection on any school that the pupils thereof who have finished arithmetic are unable to add , subtract ...
... called " informational features " of the work as to lose sight of the " mechanical processes , " nor vice versa . It is a sad reflection on any school that the pupils thereof who have finished arithmetic are unable to add , subtract ...
Σελίδα 10
... called zero or naught . // . Begin at 1 and count forward to 10 . 12. Begin at 10 and count backward to 1 . 13. Now count forward , then backward , rapidly . ADDITION AND SUBTRACTION 1. Count the fish . 2. If 10 ONES 1 TO 10.
... called zero or naught . // . Begin at 1 and count forward to 10 . 12. Begin at 10 and count backward to 1 . 13. Now count forward , then backward , rapidly . ADDITION AND SUBTRACTION 1. Count the fish . 2. If 10 ONES 1 TO 10.
Σελίδα 12
... 4 8-5 8-6 16. 7 + 2 6 + 3 5 + 4 ||||||||| 17 . 9. - 2 9-3 9-4 9-5 9-6 9-7 18 . 8 + 2 7 + 3 6 + 4 19. 10-2 10-3 10-4 5 + 5 |||||||||| 10-5 10-6 10-7 Study these until the sums can be called quickly : 12 - ONES 1 TO 10.
... 4 8-5 8-6 16. 7 + 2 6 + 3 5 + 4 ||||||||| 17 . 9. - 2 9-3 9-4 9-5 9-6 9-7 18 . 8 + 2 7 + 3 6 + 4 19. 10-2 10-3 10-4 5 + 5 |||||||||| 10-5 10-6 10-7 Study these until the sums can be called quickly : 12 - ONES 1 TO 10.
Σελίδα 13
James William Nicholson. Study these until the sums can be called quickly : 1 and 1 2 + 8 3 + 3 2 + 1 7 + 2 3 plus 0 ... called quickly : 4 less 2 7-3 9-4 10-1 5-3 8 minus 6 9 less 8 8-4 7-2 10 5 - 7-4 6 minus 2 3 less 2 8-7 9-3 10-8 8-5 ...
James William Nicholson. Study these until the sums can be called quickly : 1 and 1 2 + 8 3 + 3 2 + 1 7 + 2 3 plus 0 ... called quickly : 4 less 2 7-3 9-4 10-1 5-3 8 minus 6 9 less 8 8-4 7-2 10 5 - 7-4 6 minus 2 3 less 2 8-7 9-3 10-8 8-5 ...
Σελίδα 16
... called quickly : 2 times 2 3x1 3 times 0 1 x 5 1x4 6x1 2x3 5x1 1 times 8 3x2 2 × 4 0 times 7 2 times 5 8x1 4x1 2x0 9x1 3 times 3 Study these until the quotients can be called quickly : 6 ÷ 2 5 ÷ 1 9 + 3 4 + 2 10 ÷ 5 8 ÷ 1 8 ÷ 2 6 + 3 4 ...
... called quickly : 2 times 2 3x1 3 times 0 1 x 5 1x4 6x1 2x3 5x1 1 times 8 3x2 2 × 4 0 times 7 2 times 5 8x1 4x1 2x0 9x1 3 times 3 Study these until the quotients can be called quickly : 6 ÷ 2 5 ÷ 1 9 + 3 4 + 2 10 ÷ 5 8 ÷ 1 8 ÷ 2 6 + 3 4 ...
Άλλες εκδόσεις - Προβολή όλων
Elementary Arithmetic (Classic Reprint) James William Nicholson Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Elementary Arithmetic (Classic Reprint) James William Nicholson Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acre apiece average bales of cotton barn owl barrel Berkshire pigs birds board foot boll weevil bought boys BULL BAT bushels butter butter fat cents per pound chickens contains Count crop cubic feet cubic foot cuboid decimal denominator dimes Divide dividend divisor dollars dots dozen eggs equal farmer feed Find the cost Find the difference Find the value foot four fraction gallons girls hawk Henry hogs honey hundredths improper fractions insects larvæ length measure miles milk mixed number multiplicand Multiply Name NICHOLSON'S number facts number in figures oblong oranges ORCHARD ORIOLE PAINTED BUNTING pears pecks pigs pile pints pupa pupils quarts quotient rectangle Reduce rods SHARP-SHINNED HAWK shelled corn sold square yard subtract tenths thousand thousandths ticks weighs whole number wide width worth Write the number written
Δημοφιλή αποσπάσματα
Σελίδα 188 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 156 - Then divide the remaining figures of the dividend by the remaining figures of the divisor.
Σελίδα 199 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 206 - To find — The Number of Board Feet in a Piece of Lumber. Multiply the product of its length and width in feet by its thickness in inches.
Σελίδα 198 - Liquid Measure 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 148 - 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. The DIVIDEND is the number to be divided. The DIVISOR is the number by which we divide. The QUOTIENT is the result or number obtained by the division.
Σελίδα 163 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 179 - ... as many decimal places in the quotient as there are units in the remainder thus found.
Σελίδα 171 - Multiply the numerator by the whole number, and under the product write the denominator.
Σελίδα 161 - An Improper Fraction is one whose numerator is equal to or greater than its denominator ; as, f , -J.