The Common School Arithmetic: Combining Analysis and Synthesis. Adapted to the Best Mode of Instruction in the Elements of Written ArithmeticThompson, Brown and Company, 1882 - 359 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 . 7 a . 2r . 8. A board containing 36 square feet , is 12 feet long ; how wide is it ? 9. A flower ...
... 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 . 7 a . 2r . 8. A board containing 36 square feet , is 12 feet long ; how wide is it ? 9. A flower ...
Σελίδα 73
... wide ; how long is it ? 9. A lady's work - box contains 480 cubic inches ; it is 12 inches 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. If ...
... wide ; how long is it ? 9. A lady's work - box contains 480 cubic inches ; it is 12 inches 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. If ...
Σελίδα 85
... wide , and the third 18 ft . 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 18 ft . 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 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 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 33 ft . deep ? miles ? a box that is 6 ft . long , 53 ft . Ans . 117 . 29. How many bottles containing 13 pints to bottle 21 gallons of wine ? ( See Art . 104 ) . each are required 30. What costs a farm of 75 acres at $ 96 ...
... wide , and 33 ft . deep ? miles ? a box that is 6 ft . long , 53 ft . Ans . 117 . 29. How many bottles containing 13 pints to bottle 21 gallons of wine ? ( See Art . 104 ) . each are required 30. What costs a farm of 75 acres at $ 96 ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
amount annex barrel bill Bought bush bushels cent ciphers common fraction compound interest compound numbers computed cords cost cube cubic debts decimal fraction decimeter diameter difference discount Divide dividend divisible dollars equal equated example Explain Ex feet figure flour gain or loss gallons given number gold greatest common divisor Hence higher denominations hundred improper fraction inches interest of $1 July 25 least common multiple longitude lower denomination marked price measure meters miles minuend mixed number months multiplicand Multiply NOTE number of terms OPERATION payment pounds prime factors principal PROBLEM quotient ratio Reduce remainder rods Rule for finding simple sold square root subtract subtrahend TABLE thousand trial divisor Troy Weight units weight whole number wide
Δημοφιλή αποσπάσματα
Σελίδα 42 - DIVISION is the process of finding how many times one number is contained in another.
Σελίδα 294 - RULE. Divide the difference of the extremes by the number of terms less one, and the quotient will be the common difference.
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 - If the dividend does not contain the divisor an exact number of times, the part of the dividend which is left is called the REMAINDER.
Σελίδα 76 - TABLE. 60 Seconds (sec.) make 1 Minute, m. 60 Minutes " 1 Hour, h. 24 Hours
Σελίδα 135 - RULE. Divide as in whole numbers, and point off as many figures for decimals in the quotient as the number of decimal places in the dividend exceeds those in the divisor.
Σελίδα 74 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 38 - Multiply only by the significant figures of the multiplier, taking care to set the first figure of each partial product directly under the figure of the multiplier which gives that product.
Σελίδα 293 - In an arithmetical series 5 particulars claim special attention, fiz. the first term, last term, common difference, number of terms, and sum of all the terms ; and these are so related to each other that if any three of them are given the other two can be found.