An Intellectual Arithmetic, Upon the Inductive Method: With an Introduction to Written ArithmeticTaggard and Thompson, 1864 - 176 σελίδες |
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Σελίδα 6
... solution the better , if it is correct and intelligible . By all means avoid long and compli- cated formulas . 5. Do ... solution should not be given before the solution , but it should be given at the conclusion of the solution . Nor ...
... solution the better , if it is correct and intelligible . By all means avoid long and compli- cated formulas . 5. Do ... solution should not be given before the solution , but it should be given at the conclusion of the solution . Nor ...
Σελίδα 7
... solution commenced by another . 10. Aim at thoroughness in every step . This is much promoted by frequent and judicious reviews . With every lesson in advance the preceding should be reviewed ; and there should be monthly and quarterly ...
... solution commenced by another . 10. Aim at thoroughness in every step . This is much promoted by frequent and judicious reviews . With every lesson in advance the preceding should be reviewed ; and there should be monthly and quarterly ...
Σελίδα 51
... Solution . Since one half of the apple costs 1 cent , two halves , or the whole apple , will cost two times 1 cent , which are 2 cents . 25. If one half of a barrel of flour is worth 4 dollars , what is a whole barrel worth ? Why ? 26 ...
... Solution . Since one half of the apple costs 1 cent , two halves , or the whole apple , will cost two times 1 cent , which are 2 cents . 25. If one half of a barrel of flour is worth 4 dollars , what is a whole barrel worth ? Why ? 26 ...
Σελίδα 57
... Solution . If 3 is one half of some number , then two halves , or the whole of the number , must be twice 3 , which are 6 ; therefore 3 is one half of 6 ? 3. Five is one half of what number ? Why ? 4. If a boy picks 2 quarts of ...
... Solution . If 3 is one half of some number , then two halves , or the whole of the number , must be twice 3 , which are 6 ; therefore 3 is one half of 6 ? 3. Five is one half of what number ? Why ? 4. If a boy picks 2 quarts of ...
Σελίδα 70
... Solution . 30 is 3 tens , and 50 is 5 tens ; 3 tens and 5 tens are 8 tens , or 80 ; therefore , the farmer has 80 hens in the two yards . 2. How many are 3 and 2 ? 30 and 20 ? 300 and 200 ? 3. 4 and 3 ? 40 and 30 ? 400 and 300 ? 4. 8 ...
... Solution . 30 is 3 tens , and 50 is 5 tens ; 3 tens and 5 tens are 8 tens , or 80 ; therefore , the farmer has 80 hens in the two yards . 2. How many are 3 and 2 ? 30 and 20 ? 300 and 200 ? 3. 4 and 3 ? 40 and 30 ? 400 and 300 ? 4. 8 ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
$4 a yard 12 cents 12 dollars 12 per cent 12 rods 30 cents 60 days 9 cents 9 dollars acres apples cost Arithmetic asked the age barrel cost barrel of flour barrels of apples bushels of corn bushels of oats bushels of wheat cents a pound cents apiece cords of wood Count backward cows divided dollars a barrel dollars a yard earn eight Eighteen eighths of 24 eleven equal feet fifths flour cost Forty-eight Forty-nine fraction furlongs gain gallons gave gills give half halves horses eat hound hour interest of $1 less 9 less six LESSON LESSON II lowest terms melon miles MINUEND molasses months nine ninths oranges paid peaches pears pecks pennyweights PHILLIPS ACADEMY piece pint pound cost pupil quarts Reduce seven sevenths of 21 sheep sixths sold Solution square rods subtract tenths third three fourths trees Troy Weight twelve weeks worth yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 100 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 93 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 64 - Two men start from the same place and travel the same way ; one travels at the rate of...
Σελίδα 65 - If 4 men can do a piece of work in 6 days, in how many days can 3 men do twice as much work ? 15.
Σελίδα 65 - Two men depart from the same place, and travel in opposite directions, one at the rate of...
Σελίδα 91 - A man can do f of a piece of work in 5 days } how long will it take him to do the whole of it ? 45.
Σελίδα 132 - A man owning £ of a ship, sold \ of his share ; what part of the whole ship did he sell ? What part had he left ? 36.
Σελίδα 49 - REMARK. When any thing or any number is divided into three equal parts, one of these parts is called one third...
Σελίδα 112 - Ten is 5 eighths of how many times 4 ? 5. A lady bought 7 eighths of a yard of silk for 21 shillings ; how many dollars would a yard cost, at the same rate ? 6. Twenty-one is 7 eighths of how many times 6? 7. A man sold a cow for $32, which was only 3...
Σελίδα 46 - If 6 men can do a piece of work in 15 days, in how many days can 10 men do the same?