The Common School Arithmetic: Combining Analysis and Synthesis : Adapted to the Best Mode of Instruction in the Elements of Written ArithmeticThompson, Bigelow & Brown, 1869 - 324 σελίδες |
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Σελίδα 71
... wide and 9 rods long ? Ans . 63 . 7. How many square rods in a field that is 25 rods wide and 48 rods long ? How many acres ? 2d Ans . 7a . 2r 8. A board containing 36 square feet , is 12 feet long ; how wide is it ? 9. A flower garden ...
... wide and 9 rods long ? Ans . 63 . 7. How many square rods in a field that is 25 rods wide and 48 rods long ? How many acres ? 2d Ans . 7a . 2r 8. A board containing 36 square feet , is 12 feet long ; how wide is it ? 9. A flower garden ...
Σελίδα 73
... wide ; how long is it ? 9. A lady's work - box contains 480 cubic inches ; it is 12 inch- es long and 5 inches deep ; how wide is it ? 10. In a pile of wood 16 feet long , 4 feet wide , and 6 feet high , how many cords ? Ans . 3 . 11 ...
... wide ; how long is it ? 9. A lady's work - box contains 480 cubic inches ; it is 12 inch- es long and 5 inches deep ; how wide is it ? 10. In a pile of wood 16 feet long , 4 feet wide , and 6 feet high , how many cords ? Ans . 3 . 11 ...
Σελίδα 85
... wide , and the third 18ft . wide ; how wide is the widest carpeting which will exactly fit each room ? How many breadths will be required to cover each room ? 1st Ans . 27 inches . 121. When the given numbers are not readily resolved ...
... wide , and the third 18ft . wide ; how wide is the widest carpeting which will exactly fit each room ? How many breadths will be required to cover each room ? 1st Ans . 27 inches . 121. When the given numbers are not readily resolved ...
Σελίδα 104
... wide ? PROBLEM 7 . 145. To divide a fraction by a fraction . Ex . 1. Divide 3 by 4 . Ans . 1 . To divide by 4 , 1st , 5 = ( Art . 143 , Rule 2 ) ; but the divisor , 5 , is 7 times , .. ( Art . 83 , f ) the quotient is only of the ...
... wide ? PROBLEM 7 . 145. To divide a fraction by a fraction . Ex . 1. Divide 3 by 4 . Ans . 1 . To divide by 4 , 1st , 5 = ( Art . 143 , Rule 2 ) ; but the divisor , 5 , is 7 times , .. ( Art . 83 , f ) the quotient is only of the ...
Σελίδα 124
... wide , and 33ft . deep ? Ans . 117. ( See Art . 104 ) . 29. How many bottles containing 13 pints each are required to bottle 21 gallons of wine ? 30. What costs a farm of 75 acres at $ 961 per acre ? 31. If it costs $ 8 to carry 13cwt ...
... wide , and 33ft . deep ? Ans . 117. ( See Art . 104 ) . 29. How many bottles containing 13 pints each are required to bottle 21 gallons of wine ? 30. What costs a farm of 75 acres at $ 961 per acre ? 31. If it costs $ 8 to carry 13cwt ...
Συχνά εμφανιζόμενοι όροι και φράσεις
amount annex bill Bought bushels called cent ciphers common fraction composite number compound interest compound numbers computed contains cords cost cube decimal decimal fraction decimeter diameter difference discount Divide dividend divisible dollars equal example Explain Ex farthings feet figure gallons given number greatest common divisor Hence higher denominations hundred improper fraction interest of $1 least common multiple longitude lower denomination marked price measure meters method miles million minuend mixed number months multiplicand Multiply Notation NOTE number of terms OPERATION ounces payment pence pounds prime factors prime number principal PROBLEM quarts Quintillions quotient ratio Reduce rods Rule for finding shillings simple sold square root subtract subtrahend TABLE tens thousand trial divisor Troy Weight true remainder units weight whole number wide worth yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 76 - 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 69 - 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 42 - The dividend is the number to be divided. The divisor is the number by which we divide.
Σελίδα 294 - Given the first term, last term, and common difference, to find the number of terms. RULE. — Divide the difference of the extremes by the common difference, and the quotient increased by 1 is the number of terms.
Σελίδα 76 - TABLE. 60 Seconds (sec.) . make 1 Minute, m. 60 Minutes " 1 Hour, h. 24 Hours
Σελίδα 283 - The square described on the hypothenuse of a rightangled triangle is equal to the sum of the squares described on the other two sides.
Σελίδα 74 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 294 - Divide the difference of the extremes by the number of terms, less 1, and the quotient will be the common difference.
Σελίδα 24 - 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 67 - LONG MEASURE. 12 inches (in.) make 1 foot, ft. 3 feet "1 yard, yd. 5£ yards, or 16¿- feet, " 1 rod, rd. 40 rods " 1 furlong, fur. 8 furlongs, or 320 rods,