Dubbs' Complete Mental Arithmetic: A Volume of Carefully Graded Exercises to the Use of All Schools |
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Page 28
... divided by . When placed between two numbers , it indicates that the number on the left is to be divided by the number on the right of it . Thus , 10 ÷ 2 = 5 is read 10 divided by 2 equals 5 . DIVISION TABLE . I 2 ÷÷÷ 2 I 3 ÷ 3 I 2 ...
... divided by . When placed between two numbers , it indicates that the number on the left is to be divided by the number on the right of it . Thus , 10 ÷ 2 = 5 is read 10 divided by 2 equals 5 . DIVISION TABLE . I 2 ÷÷÷ 2 I 3 ÷ 3 I 2 ...
Page 33
... divided them equally . How many did each take ? Solution : Each took one third of 12 quails , which is 4 quails . Answer : 4 quails . 2. Five equal packages of starch weighed 35 pounds . What did each weigh ? 3. Seven horses drew 42 ...
... divided them equally . How many did each take ? Solution : Each took one third of 12 quails , which is 4 quails . Answer : 4 quails . 2. Five equal packages of starch weighed 35 pounds . What did each weigh ? 3. Seven horses drew 42 ...
Page 34
... divided among 4 boys . What was the share of each ? 15. If 110 trees be planted in 10 rows , how many trees will be in each row ? 16. A father's age is 49 years , which is 7 times the age of his youngest son . What is the son's age ? 17 ...
... divided among 4 boys . What was the share of each ? 15. If 110 trees be planted in 10 rows , how many trees will be in each row ? 16. A father's age is 49 years , which is 7 times the age of his youngest son . What is the son's age ? 17 ...
Page 35
... divided by a certain number , the quo- tient will be 7. What is the divisor ? 34. An express train ran 270 miles in 6 hours . How far was that per hour ? 35 . of 108 Divide the quotient of 240 5 , by the quotient 9 . MULTIPLICATION AND ...
... divided by a certain number , the quo- tient will be 7. What is the divisor ? 34. An express train ran 270 miles in 6 hours . How far was that per hour ? 35 . of 108 Divide the quotient of 240 5 , by the quotient 9 . MULTIPLICATION AND ...
Page 38
... divided by 2 , what would the divisor be ? 26. An express train made a trip in 8 hours , at the rate of 45 miles an hour . What distance per hour should it have run to make the trip in 10 hours ? 27. A trader sold 24 hogs at 9 dollars ...
... divided by 2 , what would the divisor be ? 26. An express train made a trip in 8 hours , at the rate of 45 miles an hour . What distance per hour should it have run to make the trip in 10 hours ? 27. A trader sold 24 hogs at 9 dollars ...
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Dubbs' Complete Mental Arithmetic: A Volume of Carefully Graded Exercises ... Eugene L Dubbs No preview available - 2016 |
Common terms and phrases
12 rods 15 cents 50 cents 9 mo A's money acres acres of land amount Answer apiece apple trees barrels of flour boys buggy bushels of corn bushels of wheat cents a bushel cents a pound certain number cider commission contained cords of wood cows cube root discount divided dividend divisor dollars earn equal farmer sold feet Find the cost fraction gain percent gallons hogs horse cost horses eat hundredweight insured least common multiple less LESSON lost marbles marked price midnight miles an hour Multiply muslin ounces oxen paid past noon pecks pennyweights piece pints plums principal quarts quires received Reduce remainder selling price shares Sold 15 Solution square root Subtract thereby losing tons of hay turkeys twice watch weeks weigh wheat yards of cloth ΙΟ
Popular passages
Page 201 - The Present Worth of a debt payable at a future time without interest is such a sum as, being on interest for the time at a certain rate, will amount to the debt.
Page 207 - The square of the sum of two numbers is equal to the square of the first, plus twice the product of the first by the second, plus the square of the second.
Page 108 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Page 114 - Length 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5| yards, or 16| feet = 1 rod (rd.) 320 rods, or 5280 feet = 1 mile (mi.) Square Measure 144 square inches (sq.
Page 109 - TABLE. 2 pints pt. make 1 quart, marked qt. 8 quarts - 1 peck, - pk. 4 pecks - 1 bushel, - bu.
Page 118 - 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.
Page 112 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl.) 2 barrels = 1 hogshead (hhd...
Page 116 - A Square is a figure having four equal sides and four right angles.
Page 80 - Reduce the fractions to a common denominator and divide the numerator of the dividend by the numerator of the divisor.
Page 28 - Division is the process of finding how many times one number is contained in another ; or of finding one of the equal parts of a number.