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 4
... resulting from proving the oper- ations , a discipline and a benefit which the pupil should not forego nor the teacher neglect . Fully appreciating the favor which has been bestowed on his other works , the author sends this forth ...
... resulting from proving the oper- ations , a discipline and a benefit which the pupil should not forego nor the teacher neglect . Fully appreciating the favor which has been bestowed on his other works , the author sends this forth ...
Σελίδα 18
... result under the column of units . Then add the tens ; thus , 3 and 4 are 7 , and 2 are 9 , set down the result , and so proceed till all the columns are added . 342 231 Sum , 698 Ex . 7 . 8 . 9 . 425 127 106 10 . 6204 143 341 341 2413 ...
... result under the column of units . Then add the tens ; thus , 3 and 4 are 7 , and 2 are 9 , set down the result , and so proceed till all the columns are added . 342 231 Sum , 698 Ex . 7 . 8 . 9 . 425 127 106 10 . 6204 143 341 341 2413 ...
Σελίδα 20
... result , but by different combinations . If we do not obtain the same result by the two methods , one operation or the other is wrong , perhaps both , and the work must be carefully performed again . NOTE 2. In adding it is not ...
... result , but by different combinations . If we do not obtain the same result by the two methods , one operation or the other is wrong , perhaps both , and the work must be carefully performed again . NOTE 2. In adding it is not ...
Σελίδα 24
... result is called the DIFFER ENCE or REMAINDER . Ex . 1. Arthur had 7 apples , but he has given 4 of them to Mary ; how many apples has he now ? Ans . 3 ; because 4 apples taken from 7 apples leave 3 apples . 2. John having 17 marbles ...
... result is called the DIFFER ENCE or REMAINDER . Ex . 1. Arthur had 7 apples , but he has given 4 of them to Mary ; how many apples has he now ? Ans . 3 ; because 4 apples taken from 7 apples leave 3 apples . 2. John having 17 marbles ...
Σελίδα 25
... result is 2 tens by either process . The second mode depends on the principle , that , if two num bers are equally increased , the difference between them remains unchanged ; thus , the difference between 9 and 4 is 5 , and , if 10 is ...
... result is 2 tens by either process . The second mode depends on the principle , that , if two num bers are equally increased , the difference between them remains unchanged ; thus , the difference between 9 and 4 is 5 , and , if 10 is ...
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,