# Heath's Primary Arithmetic

D.C. Heath, 1901 - 252 σελίδες

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### Περιεχόμενα

 Notation and Numeration 1 Addition 7 Subtraction 20 Multiplication 31 Division 42 Notation and Numeration 75 Addition 83 Subtraction 94
 Addition of Fractions 152 Division of Fractions 161 The Three Questions of Relation 167 Decimal Fractions 176 Reduction of Decimals 182 Addition of Decimals 184 Review of Decimals 191 Reduction of Denominate Numbers 209

 Review Problems 102 Division 113 Review Exercises 124 Factoring 130 Indicated Operations 137 Reduction of Fractions 143
 Review of Reduction 215 Surface Measurements 221 Volume Measurements 228 Simple Interest 238 Answers 247 Πνευματικά δικαιώματα

### Δημοφιλή αποσπάσματα

Σελίδα 136 - Having set the given numbers in a line, divide by any PRIME number that will divide two or more of them...
Σελίδα 113 - The dividend is the number to be divided. The divisor is the number by which we divide.
Σελίδα 198 - Table : 144 square inches [sq. in.] . make 1 square foot sq. ft. 9 square feet make 1 square yard sq. yd. 30£ sq.
Σελίδα 115 - At 10 cents a yard, how many yards of cloth can be bought for 90 cents?
Σελίδα 202 - MEASURE is used in measuring grain, salt, &c. 2 pints (pt.) make 1 quart. qt. 8 quarts make 1 peck. pk 4 pecks make 1 bushel. bu WINE MEASURE is used by grocers and others, for measuring wine, oil, molasses, and most other liquids.
Σελίδα 206 - MONEY 10 mills (m.) make 1 cent (ct.). 10 cents make 1 dime (di.).
Σελίδα 242 - A man owning \ of a ship, sold \ of his share ; what part of the ship did he sell, and what part did he then own ? 17.
Σελίδα 232 - Take { of the number of bushels, and subtract from the product ^ of 0.01 of the product. 38. Find the number of bushels a bin will hold that is 6 ft. long, 5 ft. wide, and 4 ft. deep.
Σελίδα 176 - A decimal fraction, by means of the decimal point (.), is written without the denominator, and the value of the decimal figures determined by the place of each with reference to the decimal point. The first order to the right of the decimal point is that of tenths. Thus...
Σελίδα 120 - RULE. Cut off from the right of the dividend as many figures as there are ciphers at the right of the divisor ; divide what remains by the divisor without the.