Robinson's New Intellectual ArithmeticAmerican Book Company, 1894 - 192 σελίδες |
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Σελίδα 65
... hr . 24 hr . = 1 day da . 7 da . = 1 week wk . • 12 mo . = 1 year yr . 365 da . = 1 common year . 366 da . = 1 leap year . 100 yr . = 1 century . C. ROB . INTEL . AR . -5 The divisions of the year , the names of the DENOMINATE NUMBERS . 65.
... hr . 24 hr . = 1 day da . 7 da . = 1 week wk . • 12 mo . = 1 year yr . 365 da . = 1 common year . 366 da . = 1 leap year . 100 yr . = 1 century . C. ROB . INTEL . AR . -5 The divisions of the year , the names of the DENOMINATE NUMBERS . 65.
Σελίδα 66
... , one year in four . CIRCULAR MEASURE . 60 ' 60 seconds ( " ) = 1 minute . = 1 degree 30 ° = 1 sign 12 S. or 360 ° = = 1 circle * In leap year , 29 . S. C. • . 62 . COUNTING . 12 units 1 dozen doz . 66 INTELLECTUAL ARITHMETIC .
... , one year in four . CIRCULAR MEASURE . 60 ' 60 seconds ( " ) = 1 minute . = 1 degree 30 ° = 1 sign 12 S. or 360 ° = = 1 circle * In leap year , 29 . S. C. • . 62 . COUNTING . 12 units 1 dozen doz . 66 INTELLECTUAL ARITHMETIC .
Σελίδα 192
... leaps to the hound's 4 , the hound gains 1 fox's leap in every 4 leaps the hound takes , and it will take him 4 × 40 160 leaps to overtake the fox . 160 hound's leaps : 160 × 2 - - 320 fox's leaps . = 145. A hare has 70 leaps the start ...
... leaps to the hound's 4 , the hound gains 1 fox's leap in every 4 leaps the hound takes , and it will take him 4 × 40 160 leaps to overtake the fox . 160 hound's leaps : 160 × 2 - - 320 fox's leaps . = 145. A hare has 70 leaps the start ...
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Robinson's New Intellectual Arithmetic Horatio Nelson Robinson Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2019 |
Robinson's New Intellectual Arithmetic Horatio Nelson Robinson Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2019 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents 50 cents acres acres of land amount barrel of flour bought a horse boys bushels of oats bushels of wheat cents a day cents a pound cents apiece common fractions contained cords of wood cost $4 count by 2's cows decimal DECIMAL FRACTIONS dimes dollar Dry Measure earn equal feet following numbers fraction gave greatest common divisor grocer bought Henry horses eat hound's improper fractions INTEL James John leaps least common multiple lowest terms merchant miles an hour minuend months Multiply myriameter oranges paid pair peaches pecks pennyweight piece pint pounds cost pounds of coffee pounds of sugar quarts receive remainder rods sell sheep smaller number SOLUTION third trees Troy Weight weeks whole number worth yard cost yards of cloth yards of silk
Δημοφιλή αποσπάσματα
Σελίδα 64 - 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 82 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them. Thu4, 18 is the greatest, common divisor of 36 and 54, since it is the greatest number that will divide each of them without a remainder.
Σελίδα 64 - 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 45 - The dividend is the number to be divided. The divisor is the number by which we divide.
Σελίδα 66 - Thirty days has September, April, June, and November ; All the rest have thirty-one, Save February, which alone Has twenty -eight ; and one day more We add to it, one year in four.
Σελίδα 87 - An Improper Fraction is one whose numerator is equal to or greater than its denominator ; as, f , -J.
Σελίδα 42 - If two persons start from the same point, and travel in opposite directions, one at the rate of 6 miles an hour, and the other...
Σελίδα 139 - S. gave f of 1| times his ready money for a buggy, % of what was left for a harness, and had $12 remaining ; what did he pay for the buggy ? 27. A paid $4800 for his farm...
Σελίδα 66 - The following lines will help to remember the number of days in each month : — Thirty days hath...
Σελίδα 119 - If 5 men can do a piece of work in 10|- days, how long will it take 1 man to do the same ? 12.