A Complete Arithmetic ...Werner School Book Company, 1899 - 447 σελίδες |
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Σελίδα 81
... hours ; the first hour he rode 10 miles ; the second hour , 8 miles ; the third hour , 6 miles ; altogether he rode average speed was ( 24 ÷ 3 ) miles ; his miles an hour . 2. A farmer bought 20 sheep ; for 10 of them he paid $ 35 , and ...
... hours ; the first hour he rode 10 miles ; the second hour , 8 miles ; the third hour , 6 miles ; altogether he rode average speed was ( 24 ÷ 3 ) miles ; his miles an hour . 2. A farmer bought 20 sheep ; for 10 of them he paid $ 35 , and ...
Σελίδα 90
... hour ; in one hour they ride miles ; in 3 hours they are miles apart . ( a ) Two trains start from two cities that are 1000 miles apart and move toward each other ; one goes 25 miles an hour ; the other goes 30 miles an hour . At the ...
... hour ; in one hour they ride miles ; in 3 hours they are miles apart . ( a ) Two trains start from two cities that are 1000 miles apart and move toward each other ; one goes 25 miles an hour ; the other goes 30 miles an hour . At the ...
Σελίδα 100
... what part of B's share ? ( g ) If the estate mentioned in problem 5 was worth $ 9660 , what was the value of A's share ? ( h ) Of B's share ? SIMLPE NUMBERS . Time - book , showing hours worked 100 COMPLETE ARITHMETIC .
... what part of B's share ? ( g ) If the estate mentioned in problem 5 was worth $ 9660 , what was the value of A's share ? ( h ) Of B's share ? SIMLPE NUMBERS . Time - book , showing hours worked 100 COMPLETE ARITHMETIC .
Σελίδα 101
Frank H. Hall. SIMLPE NUMBERS . Time - book , showing hours worked for one week . * NAME . Daily Wages M. T. W. T. F. S. Hours Days Am't earn'd John Miller T. Benjamin . $ 2.00 10 10 8 9 12 10 ( u ) 2.50 10 9 10 8 10 15 ( b ) ( v ) D ...
Frank H. Hall. SIMLPE NUMBERS . Time - book , showing hours worked for one week . * NAME . Daily Wages M. T. W. T. F. S. Hours Days Am't earn'd John Miller T. Benjamin . $ 2.00 10 10 8 9 12 10 ( u ) 2.50 10 9 10 8 10 15 ( b ) ( v ) D ...
Σελίδα 112
... hour : In 4 hours he rode 11. Divide 19 by 3. * ( 0 ) Divide 6251 by 3 . and miles . In hour he rode and miles . In 4 hours he rode and miles . A locomotive moved at the rate of 49 % miles an hour : ( p ) How far did it move in 4 hours ...
... hour : In 4 hours he rode 11. Divide 19 by 3. * ( 0 ) Divide 6251 by 3 . and miles . In hour he rode and miles . In 4 hours he rode and miles . A locomotive moved at the rate of 49 % miles an hour : ( p ) How far did it move in 4 hours ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
40 rods acres acres of land Algebra altitude bought bushels Change coal COMMON FRACTIONS common multiple contained cords cube cubic centimeters cubic feet cubic foot DECIMAL FRACTIONS decimal order decimeter DENOMINATE NUMBERS diameter discount Divide dividend dollars earn equal exact divisor exactly divisible Express the ratio feet long figure Find the amount Find the area Find the cost Find the interest Find the number Find the product Find the quotient Find the sum foot gain hundred hundredths improper fractions integral number least common multiple less lowest terms means measured meters miles MISCELLANEOUS PROBLEMS multiplicand NOTE number story Observe PERCENTAGE perimeter piece of land pounds prime factors pupil rhombus right angles side sold solid content specific gravity square feet square inches square rods square root square yards subtract tenths third thousandths tons triangle weigh
Δημοφιλή αποσπάσματα
Σελίδα 373 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 250 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 241 - Reduce the dividend and the divisor to like fractional units, then divide the numerator of the dividend by the numerator of the divisor. RULE II. — "Invert the divisor and proceed as in multiplication.
Σελίδα 236 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 381 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 392 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Σελίδα 371 - TABLE. 12 inches (in.) = 1 foot (ft.). 3 feet = 1 yard (yd.). 5J yards, or 16| feet — 1 rod (rd.).
Σελίδα 361 - Pupils must learn to think of quantity in metric units. 319. All units in the metric system of measures and weights are derived from the primary unit known as the meter. When the length of the primary unit of this system was determined it was supposed to be one ten-millionth of the distance from the equator to the pole. A pendulum that vibrates seconds is nearly one meter long.* In the names of the derived units of this system the prefix deka means 10; hekto means 100; kilo means 1000; myria means...
Σελίδα 157 - Quantities, or those whose values are given, when not expressed by figures, are usually represented by the first letters of the alphabet, as a, b, c.
Σελίδα 364 - MEASURES OF WEIGHT 10 milligrams (mg.) = 1 centigram eg. 10 centigrams =1 decigram dg. 10 decigrams =1 gram g. 10 grams =1 decagram Dg. 10 decagrams =1 hectogram Hg. 10 hectograms = 1 kilogram Kg.