The Model Mental Arithmetic: Containing Oral Exercises for Graded and Grammar SchoolsEldredge & Brother, 1878 |
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Αποτελέσματα 1 - 5 από τα 23.
Σελίδα 20
... greater than 9 . 1. If John pays 12 cents for a knife , and sells it at a gain of 6 cents , what does he get for it ? 62. Analysis . — If John pays 12 cents for a knife , and sells it at a gain of 6 cents , he gets for it the sum of 12 ...
... greater than 9 . 1. If John pays 12 cents for a knife , and sells it at a gain of 6 cents , what does he get for it ? 62. Analysis . — If John pays 12 cents for a knife , and sells it at a gain of 6 cents , he gets for it the sum of 12 ...
Σελίδα 27
... greater number ? If the less is 9 ? 8. If the minuend is 75 dollars , and the subtrahend is 8 dollars , what is the remainder ? 9. If the minuend is 82 miles , and the remainder is 8 miles , what is the subtrahend ? If the minuend is 91 ...
... greater number ? If the less is 9 ? 8. If the minuend is 75 dollars , and the subtrahend is 8 dollars , what is the remainder ? 9. If the minuend is 82 miles , and the remainder is 8 miles , what is the subtrahend ? If the minuend is 91 ...
Σελίδα 30
... greater number is 25. What is the less number ? 3. The difference between two numbers is 27 , and the less number is 6. What is the greater number ? 4. The remainder is 35 yards , and the subtrahend is 36 yards . What is the minuend ? 5 ...
... greater number is 25. What is the less number ? 3. The difference between two numbers is 27 , and the less number is 6. What is the greater number ? 4. The remainder is 35 yards , and the subtrahend is 36 yards . What is the minuend ? 5 ...
Σελίδα 31
... greater amount of money , and how much ? Exercises . 1. Add 18 , 3 , 7 , and 6 ; 23 , 9 , 4 , and 7 ; 31 , 12 , 6 , and 8 ; 41 , 19 , 8 , and 7 ; 58 , 23 , 9 , and 8 ; 62 , 29 , 18 , and 8 ; 73 , 38 , 25 , and 9 ; 84 , 46 , 35 , and 12 ...
... greater amount of money , and how much ? Exercises . 1. Add 18 , 3 , 7 , and 6 ; 23 , 9 , 4 , and 7 ; 31 , 12 , 6 , and 8 ; 41 , 19 , 8 , and 7 ; 58 , 23 , 9 , and 8 ; 62 , 29 , 18 , and 8 ; 73 , 38 , 25 , and 9 ; 84 , 46 , 35 , and 12 ...
Σελίδα 35
... and 5 . 6 times 5 , and 7 . 7 times 4 , less 6 . 8 times 7 , less 7 . 8 times 8 , and 9 . 9 times 7 , and 9 . 8 times 9 , less 7 . 8 times 8 , and 9 . 9 times 9 , less 9 . 2. When one or more of the Factors are greater MULTIPLICATION . 35.
... and 5 . 6 times 5 , and 7 . 7 times 4 , less 6 . 8 times 7 , less 7 . 8 times 8 , and 9 . 9 times 7 , and 9 . 8 times 9 , less 7 . 8 times 8 , and 9 . 9 times 9 , less 9 . 2. When one or more of the Factors are greater MULTIPLICATION . 35.
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The Model Mental Arithmetic; Containing Oral Exercises for Graded and ... Edgar Arthur Singer Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2011 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents acres amount Analysis apples bought brokerage bushels cents a pound changed ciphers common divisor contained cords cost cows cubic decimal places decimal units Denominate Number denotes difference dimes divided dividend dollars dozen dry measure earn eighths equal Exercises expressed farmer feet fifths foot fourths fractional unit gain gallons greatest common divisor grocer Hence hundred hundredths improper fraction inches integer interest of $50 invested least common denominator least common multiple least number less loss measures miles mills minuend mixed number multiplied muslin orders of units ounces paid pecks pennyweights Percentage piece pints present worth prime factors Principles quarts quotient rate of premium receive remainder reverse rods shares sixths sold subtract subtrahend tens tenths third thousandths Troy weights True Discount units or denominations weeks weight yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 138 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year (yr.) 366 days = 1 leap year About 30 days = 1 month (mo.) 12 months = 1 year VALUE 10 cents (ct.
Σελίδα 133 - 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. mi.) Cubic Measure 1728 cubic inches (cu.
Σελίδα 137 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 135 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 79 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 73 - If both the numerator and the denominator of a fraction are multiplied by the same number, or divided by the same number, the value of the fraction is not changed.
Σελίδα 35 - Since 0 has no value, the product of 0 and any number is 0. 1 times 1 is 1 2 times 1 are 2 3 times 1 are 3 1...
Σελίδα 178 - A can do a piece of work in 3 days, B in 4 days, and C in 6 days : in what time will they do it, working together ? 65.
Σελίδα 83 - To reduce two or more fractions to a common denominator. A Common Denominator is a denominator common to two or more fractions 1. Reduce ? and 7, to a common denominator.
Σελίδα 66 - A multiple of a number contains all the prime factors of that number ; and the common multiple of two or more numbers contains all the prime factors of each of the numbers.