Juvenile Mental Arithmetic: An Introduction to the American Intellectual ArithmeticSheldon, 1865 - 71 σελίδες |
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Σελίδα 46
... half of 4 cents , which is 2 cents . If 1 pear cost 2 cents , 3 pears will cost 3 times 2 cents , which are 6 cents . 2. If 2 pens cost 6 cents , what will 5 pens cost ? 3. If 2 melons cost 24 cents , what will 3 melons cost ? 4. If 2 ...
... half of 4 cents , which is 2 cents . If 1 pear cost 2 cents , 3 pears will cost 3 times 2 cents , which are 6 cents . 2. If 2 pens cost 6 cents , what will 5 pens cost ? 3. If 2 melons cost 24 cents , what will 3 melons cost ? 4. If 2 ...
Σελίδα 62
... half ) of a dollar . 333 cents = ( one - third ) of a dollar . 25 cents ( one - fourth ) of a dollar . 12 cents ( one - eighth ) of a dollar . 10 cents = ( one - tenth ) of a dollar . 6 cents = ( one - sixteenth ) of a dollar . 5 cents ...
... half ) of a dollar . 333 cents = ( one - third ) of a dollar . 25 cents ( one - fourth ) of a dollar . 12 cents ( one - eighth ) of a dollar . 10 cents = ( one - tenth ) of a dollar . 6 cents = ( one - sixteenth ) of a dollar . 5 cents ...
Σελίδα 63
... half as many ; how many has she ? ANALYSIS . - If Mary has 4 apples , and Sarah 1 half as many , she must have one - half of 4 apples , which is 2 apples . 2. Henry is 8 years old , and IIarvey is 1 half as old ; how old is Harvey ? 3 ...
... half as many ; how many has she ? ANALYSIS . - If Mary has 4 apples , and Sarah 1 half as many , she must have one - half of 4 apples , which is 2 apples . 2. Henry is 8 years old , and IIarvey is 1 half as old ; how old is Harvey ? 3 ...
Σελίδα 68
... half of 12 ? 2. 2 thirds of 12 are how many times 1 third of 6 ? 3. 2 fourths of 20 are how many times 1 half of 20 ? 4. 3 fourths of 16 are how many times 1 third of 18 ? 5. 3 fifths of 20 are how many times 1 fourth of 24 ? 6. 3 ...
... half of 12 ? 2. 2 thirds of 12 are how many times 1 third of 6 ? 3. 2 fourths of 20 are how many times 1 half of 20 ? 4. 3 fourths of 16 are how many times 1 third of 18 ? 5. 3 fifths of 20 are how many times 1 fourth of 24 ? 6. 3 ...
Σελίδα 69
... half of 4 cents , which is 2 cents . If 1 third of an orange cost 2 cents , 3 thiras , or 1 orange , will cost 3 times 2 cents , which are 6 cents . 2. If 2 thirds of a melon cost 6 cents , what will 1 third of a melon cost ? 3. If 3 ...
... half of 4 cents , which is 2 cents . If 1 third of an orange cost 2 cents , 3 thiras , or 1 orange , will cost 3 times 2 cents , which are 6 cents . 2. If 2 thirds of a melon cost 6 cents , what will 1 third of a melon cost ? 3. If 3 ...
Άλλες εκδόσεις - Προβολή όλων
Juvenile Mental Arithmetic: An Introduction to the American Intellectual ... John Fair Stoddard Προβολή αποσπασμάτων - 1865 |
Juvenile Mental Arithmetic: An Introduction to the American Intellectual ... John Fair Stoddard Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
Juvenile Mental Arithmetic: An Introduction to the American Intellectual ... John F. Stoddard Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
11 cents 12 cents 12 dimes 12 dollars 12 less 36 cents 9 cents 9 less ANALYSIS.-If apples cost barrel cost barrel of fish barrel of flour book is called books cost bushels cakes cents a pound cords cost 12 cost 36 cost 5 pounds cost 6 cents cost 9 cows cubic feet drams eagles Eight eighths of 64 equal the number fifths of 15 fish cost fourths of 12 Gallons gave 7 cents grains hogshead hundred-weight inches INTELLECTUAL ARITHMETIC lemon cost LESSON IV LESSON XII marbles melon cost miles mills months NORMAL MATHEMATICAL number of days orange cost ounces pears cost peck pence pencils pennyweights pens cost pine-apples pints pound cost quarters quarts rods scruples sevenths of 42 sheep SHELDON & COMPANY shillings sixths square STODDARD'S TABLE thirds of 12 twelfths of 36 UNIVERSITY ALGEBRA weeks yard cost yards of calico yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 58 - The following lines will enable the pupil to remember the number of days in each month. " Thirty days hath September, April, June, and November ; All the rest have thirty-one, Excepting February all alone, Which hath twenty-eight in fine, Except in leap-year twenty-nine.
Σελίδα 56 - TABLE. 2 pints pt. make 1 quart, marked qt. 8 quarts - 1 peck, - pk. 4 pecks - 1 bushel, - bu.
Σελίδα 63 - С cents, what part of 6 cents will 1 apple cost ? 8. What is 1 third of 6 ? 9. What is 1 half of 4 ? of 6 ? of 8 ? of 10 ? of 12 ? of 14 ? of 16 ? of 18 ? of 20 ? of 24 ? 10.
Σελίδα 59 - Table. 60 seconds ("). . . . make 1 minute, marked ' 60 minutes 1 degree, °. 30 degrees 1 sign, «. 12 signs, or 360°, 1 circle, .
Σελίδα 61 - Tenn., etc. 24 sheets of Paper make 1 Quire. 20 quires " 1 Ream. 2 reams • - " 1 Bundle. 5 bundles
Σελίδα 25 - ... 22. 13 less 3 are how many ? 23. 14 less 4 are how many ? 24. 15 less 5 are how many ? 25. 12 less 9 are how many ? 26. 12 less 10 are how many ? 27. 12 less 7 are how many ? 28. 12 less 5 are how many ? . 29. 9 less 7 are how many ? 30. 13 less 7 are how many ? LESSON IV. 1. Edward had 9 oranges, and gave 5 of them to his sister ; how many had he left ? 2. A boy had 11 rabbits, 3 of which were killed by a dog ; how many had he then ? 3. A farmer having 8 bushels of apples, sold 5 bushels of...
Σελίδα 24 - ... sheep for 4 dollars ; how much more did he receive for the calf than for the sheep ? 18. Jane is 10 years old and Susan is 6 ; how many years older than Susan is Jane ? 19. Mary found 12 quills and lost 5 of them ; how many had she remaining ? 20.
Σελίδα 50 - AD 1786, when, by an act of Congress, the present system, which is called Federal money, was adopted. Some of these denominations, however, are still used in this country, as the shilling and the penny, but...
Σελίδα 53 - TABLE. 2{- inches (in.) make 1 nail marked no.. 4 nails - . - - 1 quarter of a yard qr. 4 quarters - - - 1 yard - - yd.
Σελίδα 23 - He had as many apples left a» the difference between 3 apples and 1 apple, which is 2 apples. Therefore, since a boy had 3 apples, and gave 1 apple to his sister, he had 2 apples left. 2. A poor woman who had 6 cents, lost 1 ; how many had she left ? 3. A tailor had 7 yards of cloth ; he cut off 1 yard ; how many yards had he left ? 4. Mary had 8 credit marks, and 1 demerit mark ; how many...