The Model Mental Arithmetic: Containing Oral Exercises for Graded and Grammar SchoolsEldredge & Brother, 1878 |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 28.
Σελίδα 20
... acres of cleared land and 9 acres of woodland . How many acres in all had he ? How many are 11. 34 yards and 5 yards ? 20 MENTAL ARITHMETIC .
... acres of cleared land and 9 acres of woodland . How many acres in all had he ? How many are 11. 34 yards and 5 yards ? 20 MENTAL ARITHMETIC .
Σελίδα 21
... acres and 9 acres ? 15. 58 pounds and 7 pounds ? | 20. 95 acres and 9 acres ? 21. A lady bought 15 yards of dress goods , 5 yards of linen , and 8 yards of muslin . How many yards in all ? 22. What is the amount of a bill of $ 34 for ...
... acres and 9 acres ? 15. 58 pounds and 7 pounds ? | 20. 95 acres and 9 acres ? 21. A lady bought 15 yards of dress goods , 5 yards of linen , and 8 yards of muslin . How many yards in all ? 22. What is the amount of a bill of $ 34 for ...
Σελίδα 28
... acres over the subtrahend 55 acres ? Over the remainder 66 acres ? 34. What is the difference between the tens in 30 and the tens in 60 ? Between the tens and ones in 40 and 75 ? 35. How many tens and ones in 35 less 8 ? In 46 less 20 ...
... acres over the subtrahend 55 acres ? Over the remainder 66 acres ? 34. What is the difference between the tens in 30 and the tens in 60 ? Between the tens and ones in 40 and 75 ? 35. How many tens and ones in 35 less 8 ? In 46 less 20 ...
Σελίδα 37
... acre for a field containing 7 acres . How much did the field cost me ? How much at $ 59 ? 16. If a goldsmith sells 6 gold watches at an average price of $ 63 , how much does he get for them ? At $ 65 ? 17. A dairyman bought 7 cows at an ...
... acre for a field containing 7 acres . How much did the field cost me ? How much at $ 59 ? 16. If a goldsmith sells 6 gold watches at an average price of $ 63 , how much does he get for them ? At $ 65 ? 17. A dairyman bought 7 cows at an ...
Σελίδα 40
... acres of land , gave 25 acres to each of his two sons . What was the remainder worth at $ 50 an acre ? 23. Two men started from the same place and walked in the same direction , one going 28 miles a day , and the other 24 miles a day ...
... acres of land , gave 25 acres to each of his two sons . What was the remainder worth at $ 50 an acre ? 23. Two men started from the same place and walked in the same direction , one going 28 miles a day , and the other 24 miles a day ...
Άλλες εκδόσεις - Προβολή όλων
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.