The Model Mental Arithmetic: Containing Oral Exercises for Graded and Grammar SchoolsEldredge & Brother, 1878 |
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Σελίδα 8
... dollars ? Seven days ? Nine quarts ? 3. What is the unit of two cents ? Of four miles ? Of three ? Of five ? Of eight inches ? Of twelve ? Of nine tons ? 4. Is three yards a concrete , or an abstract 8 MENTAL ARITHMETIC .
... dollars ? Seven days ? Nine quarts ? 3. What is the unit of two cents ? Of four miles ? Of three ? Of five ? Of eight inches ? Of twelve ? Of nine tons ? 4. Is three yards a concrete , or an abstract 8 MENTAL ARITHMETIC .
Σελίδα 16
... dollars in 4 dollars and 8 dollars united ? 6. What is the unit of 10 pints ? Of 9 pints ? Are the units of 10 pints and 9 pints like , or unlike ? 7. Can 10 pints be added to 9 pints ? 16 MENTAL ARITHMETIC . ADDITION.
... dollars in 4 dollars and 8 dollars united ? 6. What is the unit of 10 pints ? Of 9 pints ? Are the units of 10 pints and 9 pints like , or unlike ? 7. Can 10 pints be added to 9 pints ? 16 MENTAL ARITHMETIC . ADDITION.
Σελίδα 18
... dollars for a coat , I had 6 dollars left . How much money had I at first ? 9. How much must be paid for a barrel of flour worth 7 dollars , and a ton of coal worth 6 dollars ? 10. A tinsmith made 7 cans for one milkman and 8 cans for ...
... dollars for a coat , I had 6 dollars left . How much money had I at first ? 9. How much must be paid for a barrel of flour worth 7 dollars , and a ton of coal worth 6 dollars ? 10. A tinsmith made 7 cans for one milkman and 8 cans for ...
Σελίδα 19
... dollars , a vest 3 dollars , and a coat 6 dollars . What did they all cost ? . ? 23. If 6 blackbirds alighted on a tree , 4 on the fence , and 5 on the ground , how many were in the flock ? 24. How far does a man go who drives 6 miles ...
... dollars , a vest 3 dollars , and a coat 6 dollars . What did they all cost ? . ? 23. If 6 blackbirds alighted on a tree , 4 on the fence , and 5 on the ground , how many were in the flock ? 24. How far does a man go who drives 6 miles ...
Σελίδα 20
... dollars for a coat and 7 dollars for a hat , what do both cost me ? 3. A dairyman had 18 cows and bought 6 cows more . How many cows had he then ? 4. A butcher paid 23 dollars for a cow and 7 dollars for her calf . What did he pay for ...
... dollars for a coat and 7 dollars for a hat , what do both cost me ? 3. A dairyman had 18 cows and bought 6 cows more . How many cows had he then ? 4. A butcher paid 23 dollars for a cow and 7 dollars for her calf . What did he pay for ...
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.