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Primary Arithmetic, Or, Mental Operations in Numbers: Being an Introduction ...
Daniel Adams,John Homer French
Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016
14 dollars 20 dollars 9 dollars acres acres of land Arithmetic barrels of flour broadcloth bushels of apples bushels of wheat called cents a pound cents apiece contained cords of wood cows cubic cubic inches dimes divided dollar a bushel dollar a pound dollars a barrel dollars a yard dollars apiece dozens eight dollars equal five cents fºr gallons gave grocer haircloth halves hogshead horse hundred improper fraction inches wide lars LEsso LEsson minuend molasses month Multiply nine cents orange ounces paid pair peaches pecks pennyweights piece pints pounds cost pounds of butter pounds of sugar pupil quarts receive Reduce rods sell seven cents sheep shillings six cents ſº sold SoLUTION stars subtraction subtrahend tens trees TRoy WEIGHT twelfths twelve dollars twenty units walnuts week weighed whole number worth yards cost yards of cloth
Σελίδα 71 - DRILL — st rest most last fist must nest post fast wrist dust 1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine 10 ten 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen...
Σελίδα 150 - A man owning £ of a ship, sold ^ of his share ; what part of the whole ship did he sell ? What part had he left?
Σελίδα 86 - SIGN. A short horizontal line, — , is the sign of subtraction. It is usually read minus, which is a Latin word signifying less. It shows that the number after it is to be taken from the number before it.
Σελίδα 123 - ... Denominator, because it gives name to the parts. The number above the line is called the Numerator, because it numbers the parts. The denominator shows into how many parts a thing or unit is divided ; and The numerator shows how many of these parts are contained in the fraction. Thus, in the fraction f , the denominator, 8, shows that the unit or whole thing is divided into 8 equal parts, and the numerator, 3, shows that 3 of these parts are contained in the fraction. The numerator, 3, numbers...
Σελίδα 64 - In one dollar are 6 shillings ; how many shillings in 3 dollars ? in 300 dollars ? in 467 dollars ? . 14. Two men, A and B, start from the same place at the same time, and travel the same way ; A travels 52 miles a day, and B 44 miles a day ; how far apart will they be at the end of 10 days ? 15.
Σελίδα 94 - The number thus added to itself, or the number to be multiplied, is called the multiplicand. The number which shows how many times the multiplicand is to be taken, or the number by which we multiply, is called the multiplier.
Σελίδα 116 - When any number or thing is divided into two equal parts, one of the parts is called one half, and is written thus: £. 2.
Σελίδα 64 - If 2 men start from the same place and travel in opposite directions, one at the rate of 4 miles an hour, and the other at the rate of 5 miles an hour, how far apart will they be at the end of 1 hour ? At the end of 2 hours ? 5 hours?