The Model Mental Arithmetic: Containing Oral Exercises for Graded and Grammar SchoolsEldredge & Brother, 1876 - 184 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 10.
Σελίδα 127
... gal- lons were drawn off . How many gallons remained ? 25. What part of a dollar must be added to $ 9.99 to make $ 10 ? How much is 1 tenth less 1 thousandth ? 26. What is the weight of three bars of silver DECIMALS . 127.
... gal- lons were drawn off . How many gallons remained ? 25. What part of a dollar must be added to $ 9.99 to make $ 10 ? How much is 1 tenth less 1 thousandth ? 26. What is the weight of three bars of silver DECIMALS . 127.
Σελίδα 128
... weight of three bars of silver weighing respectively .75 of a pound , 2.5 pounds , and .371⁄2 of a pound ? 27. James had a five - dollar bill , and paid $ 2.25 for some books , and $ 2 for some paints . What had he remaining ? 28. If I ...
... weight of three bars of silver weighing respectively .75 of a pound , 2.5 pounds , and .371⁄2 of a pound ? 27. James had a five - dollar bill , and paid $ 2.25 for some books , and $ 2 for some paints . What had he remaining ? 28. If I ...
Σελίδα 132
... weight ; 1 dollar is a measure of value . Measures may be divided into six classes : 1. Measures of Extension . 2. Measures of Capacity . 3. Measures of Weight . 4. Measures of Money . 5. Measures of Circles . 6. Measures of Time ...
... weight ; 1 dollar is a measure of value . Measures may be divided into six classes : 1. Measures of Extension . 2. Measures of Capacity . 3. Measures of Weight . 4. Measures of Money . 5. Measures of Circles . 6. Measures of Time ...
Σελίδα 136
... weight 66 1 ton , lb. 1 hundred - weight , cut . T. In weighing coal and iron , and in a few other cases , the gross hun- dred - weight of 112 pounds , and the gross ton of 2240 pounds are used . The pound avoirdupois weighs 7000 grains ...
... weight 66 1 ton , lb. 1 hundred - weight , cut . T. In weighing coal and iron , and in a few other cases , the gross hun- dred - weight of 112 pounds , and the gross ton of 2240 pounds are used . The pound avoirdupois weighs 7000 grains ...
Σελίδα 139
... weight ; each measure of money , or value ; measures of the circle ; measures of time . 3. What is the scale of increase and decrease in integers ? In decimals ? In linear measures ? In square measures ? In cubic measures ? Dry and ...
... weight ; each measure of money , or value ; measures of the circle ; measures of time . 3. What is the scale of increase and decrease in integers ? In decimals ? In linear measures ? In square measures ? In cubic measures ? Dry and ...
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 common fraction 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 Model multiplied 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 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.
Σελίδα 137 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 79 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 136 - Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 136 - Table. 16 drams (dr.) are 1 ounce, oz. 16 ounces, 1 pound, Ib. 100 pounds, 1 hundred-weight, cwt. 20 hundred-weight, . 1 ton, T.
Σελίδα 133 - TABLE. 12 inches (in.) are 1 foot, ft. 3 feet " 1 yard, yd. 5$ yds., or 16| ft.
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 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.