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 58
... feet , and 6 inches . All abstract numbers ( Art . 2 ) are simple . 86. What is a Simple Number ? A Compound Number ? An Abstrac Num ber , is it simple or compound ? A concrete number , whether simple or compound , is 58 REDUCTION .
... feet , and 6 inches . All abstract numbers ( Art . 2 ) are simple . 86. What is a Simple Number ? A Compound Number ? An Abstrac Num ber , is it simple or compound ? A concrete number , whether simple or compound , is 58 REDUCTION .
Σελίδα 67
... Feet 66 1 Yard , yd . 5 Yards or 16 Feet 66 1 Rod , rd . 40 Rods 66 1 Furlong , fur . 8 Furlongs 66 1 Mile , m . 3 Miles 66 1 League , 1 . 69 Statute miles , nearly , 66 560 Degrees 66 1 Degree on Circ . of the Earth , 1 ° 1 ...
... Feet 66 1 Yard , yd . 5 Yards or 16 Feet 66 1 Rod , rd . 40 Rods 66 1 Furlong , fur . 8 Furlongs 66 1 Mile , m . 3 Miles 66 1 League , 1 . 69 Statute miles , nearly , 66 560 Degrees 66 1 Degree on Circ . of the Earth , 1 ° 1 ...
Σελίδα 68
... feet long . " Ex . 1. Reduce 5m . 7fur . 8ch . 3rd . 15 li . to links . OPERATION . 5 m . 7fur . 8ch . 3rd . 15 li . 8 47 fur . 10 Ex . 2. Reduce 47890 links to higher denominations . OPERATION . 25 ) 47890 li . 4 ) 1915 rd . 15 li . 10 ...
... feet long . " Ex . 1. Reduce 5m . 7fur . 8ch . 3rd . 15 li . to links . OPERATION . 5 m . 7fur . 8ch . 3rd . 15 li . 8 47 fur . 10 Ex . 2. Reduce 47890 links to higher denominations . OPERATION . 25 ) 47890 li . 4 ) 1915 rd . 15 li . 10 ...
Σελίδα 69
... Feet 66 1 Square Yard , sq . yd 30 Square Yards or ) 66 2721 Square Feet 1 Square Rod , sq . rd . 40 Square Rods 66 1 Rood , r . 4 Roods 66 1 Acre , а . 640 Acres ( a ) Also in Chain Measure , 10000 Square Links or 16 Square Rods 66 1 ...
... Feet 66 1 Square Yard , sq . yd 30 Square Yards or ) 66 2721 Square Feet 1 Square Rod , sq . rd . 40 Square Rods 66 1 Rood , r . 4 Roods 66 1 Acre , а . 640 Acres ( a ) Also in Chain Measure , 10000 Square Links or 16 Square Rods 66 1 ...
Σελίδα 71
... feet , is 12 feet long ; how wide is it ? 9. A flower garden containing 300 square feet is 12 feet wide ; how long is it ? 10. How many acres in a field that is 20 rods wide and 56 rods long ? Ans . 7 . SOLID OR CUBIC MEASURE . 103 ...
... feet , is 12 feet long ; how wide is it ? 9. A flower garden containing 300 square feet is 12 feet wide ; how long is it ? 10. How many acres in a field that is 20 rods wide and 56 rods long ? Ans . 7 . SOLID OR CUBIC MEASURE . 103 ...
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,