Progressive Arithmetic, Βιβλίο 3American Book Company, 1906 |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 15.
Σελίδα 5
... equations DENOMINATE NUMBERS . · Reduction practice on the more familiar tables Foreign Money . Measures of Value ( foreign money tables ) Area and Volume ( rectangular ) Operations with Denominate Numbers Longitude and Time ( Standard ...
... equations DENOMINATE NUMBERS . · Reduction practice on the more familiar tables Foreign Money . Measures of Value ( foreign money tables ) Area and Volume ( rectangular ) Operations with Denominate Numbers Longitude and Time ( Standard ...
Σελίδα 108
... required for 4 shoes ? ANSWER 28 nails . ANALYSIS 1 shoe requires 7 nails . 4 shoes require 4 × 7 nails . 2. Find the cost of 18 oranges at 3 for 108 Amitte litte . . 15 METHODS OF SOLVING PROBLEMS — including analysis by equations.
... required for 4 shoes ? ANSWER 28 nails . ANALYSIS 1 shoe requires 7 nails . 4 shoes require 4 × 7 nails . 2. Find the cost of 18 oranges at 3 for 108 Amitte litte . . 15 METHODS OF SOLVING PROBLEMS — including analysis by equations.
Σελίδα 116
... equation . Finding the value of x is called solving the equation , 25 + x is the first member of the equation , and 30 is the second member . Solution of Equations in x 213. 1. If 25 lb. is sub- tracted from the weight in each scale pan ...
... equation . Finding the value of x is called solving the equation , 25 + x is the first member of the equation , and 30 is the second member . Solution of Equations in x 213. 1. If 25 lb. is sub- tracted from the weight in each scale pan ...
Σελίδα 117
... equations to give an equation whose first member is x ? 1 x = 3 3 x = 5 4 x = 12 52 = 35 Both members of an equation may be multiplied or divided by the same number without destroying the equality . EXERCISES 216. First state what must ...
... equations to give an equation whose first member is x ? 1 x = 3 3 x = 5 4 x = 12 52 = 35 Both members of an equation may be multiplied or divided by the same number without destroying the equality . EXERCISES 216. First state what must ...
Σελίδα 118
... the result is 19. Find the number . 10. One half of a number , and 11 more , is equal to 37 . Find of the number , then find the number . WRITTEN EXERCISES 218. 1. Solve the equation x = 15 118 PROGRESSIVE ARITHMETIC.
... the result is 19. Find the number . 10. One half of a number , and 11 more , is equal to 37 . Find of the number , then find the number . WRITTEN EXERCISES 218. 1. Solve the equation x = 15 118 PROGRESSIVE ARITHMETIC.
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acre altitude apothem average avoirdupois bales bank base bought brokerage bushel called cash coal common fraction contains convex surface cotton cubic foot decimal point decimeters denominator deposit diameter discount divided dividend division divisor dollars dozen draft equal equation Express figures Find the amount Find the area Find the cost Find the number Find the total Find the value Find the weight fraction freight gallons inches indorsed integer interest length long ton longitude lowest terms meridian meter miles mills minuend mixed number Multiply nearest cent ounce paid payable pounds premium prime meridian prism quotient received Reduce regular polygon selling shares short ton slant height sold SOLUTION specific gravity square yard subtract sugar THIRD PROG tons triangles units volume wheat WRITTEN EXERCISES York
Δημοφιλή αποσπάσματα
Σελίδα 346 - OF TIME. 60 Seconds = 1 Minute 60 Minutes = 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 289 - The first and fourth terms of a proportion are called the extremes; and the second and third terms the means. Thus, in the • proportion a : b = с : d, a and d are the extremes, and b and с the means.
Σελίδα 40 - The dividend is the number to be divided. The divisor is the number by which we divide.
Σελίδα 316 - A circle is a plane figure bounded by a curved line, every point of which is equally distant from a point within called the center.
Σελίδα 345 - Square Measure 144 square inches = 1 square foot 9 square feet = 1 square yard 30J square yards = 1 square rod 160 square rods = 1 acre 640 acres = 1 square mile Cubic Measure 1728 cubic inches = 1 cubic foot 27 cubic feet = 1 cubic yard 128 cubic feet...
Σελίδα 345 - CUBIC MEASURE 1728 cubic inches = 1 cubic foot 27 cubic feet = 1 cubic yard...
Σελίδα 299 - The square of a number composed of tens and units is equal to the square of the tens, plus twice the product of the tens by the units, plus the square of the units.
Σελίδα 164 - MEASURE. 10 milliliters = 1 centiliter. 10 centiliters = 1 deciliter. 10 deciliters = 1 liter. 10 liters = 1 decaliter. 10 decaliters = 1 hectoliter. 10 hectoliters = 1 kiloliter.
Σελίδα 287 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.