First Book in ArithmeticW.W. Shannon, 1905 - 256 σελίδες |
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Σελίδα 55
... cost of horse + $ 30 cost of harness $ 120 cost of both MODEL FOR SUBTRACTION 59 ducks on pond -25 ducks flew away 34 ducks left on pond 3. There are 23 girls in Room A and 32 girls in Room B. How many girls are there in both rooms ? 4 ...
... cost of horse + $ 30 cost of harness $ 120 cost of both MODEL FOR SUBTRACTION 59 ducks on pond -25 ducks flew away 34 ducks left on pond 3. There are 23 girls in Room A and 32 girls in Room B. How many girls are there in both rooms ? 4 ...
Σελίδα 62
... cost of the second purchase under the cost of the first , and the cost of the third purchase under the cost of the second , etc. 1. A man bought a horse for $ 43 , a buggy for $ 44 , a harness for $ 23 , and $ 26 worth of hay and feed ...
... cost of the second purchase under the cost of the first , and the cost of the third purchase under the cost of the second , etc. 1. A man bought a horse for $ 43 , a buggy for $ 44 , a harness for $ 23 , and $ 26 worth of hay and feed ...
Σελίδα 63
... cost $ 90 and a buggy that cost $ 40 were both sold for $ 145 . - Ө 42. 1. In one whole there are 2. ADDITION AND SUBTRACTION - LESSON B 63.
... cost $ 90 and a buggy that cost $ 40 were both sold for $ 145 . - Ө 42. 1. In one whole there are 2. ADDITION AND SUBTRACTION - LESSON B 63.
Σελίδα 64
... for one half dozen apples . At the same rate , a dozen apples would cost cents . 15. Using lines , show one half , one fourth , and one eighth . ADDITION - LESSON C 43. 1. Memorize the following : 64 ADDITION AND SUBTRACTION.
... for one half dozen apples . At the same rate , a dozen apples would cost cents . 15. Using lines , show one half , one fourth , and one eighth . ADDITION - LESSON C 43. 1. Memorize the following : 64 ADDITION AND SUBTRACTION.
Σελίδα 67
... costs $ 10 ? 7. What must be added to 4 to make 6 ? To 6 to make 14 ? 8. What must be added to 8 feet to make 14 feet ? 9. Two inches and inches are 6 inches . ― 10. Ten is how many more than seven ? 11. How much more is 10 pounds than ...
... costs $ 10 ? 7. What must be added to 4 to make 6 ? To 6 to make 14 ? 8. What must be added to 8 feet to make 14 feet ? 9. Two inches and inches are 6 inches . ― 10. Ten is how many more than seven ? 11. How much more is 10 pounds than ...
Συχνά εμφανιζόμενοι όροι και φράσεις
1ST BK acres angle answer apples birds blocks board foot boxes of berries boys cents chairs cost Change combinations Count decimal point denominator dividend division divisor dollars Eight equal f 9 h feet Find the cost Find the number foot rule four fourths Fred gallon girl bought Give a number Give the products Give the quotients grocer half halves horse i j k improper fraction indicated in Step least common multiple LESSON lower number marbles Memorize the following miles minuend mixed number months Multiply number story suggested oblong Oral Exercises Oral Problems oranges pints pounds pupils quarts ratio remainder ribbon sell sheep square inches Stand in line Study Exercises subtraction subtrahend surface of Fig tablet tell trial quotient figure unit of measure weeks whole number Write Written Exercises Written Problems yard stick
Δημοφιλή αποσπάσματα
Σελίδα 175 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq.
Σελίδα 251 - 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 246 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 252 - A board foot is a piece of lumber one foot long, one foot wide, and one inch thick. To find the number of board fee.t in a piece of lumber, multiply the .length...
Σελίδα 194 - To change a mixed number to an improper fraction, multiply. .the whole number by the denominator of the fraction, add the numerator and place the sum over the denominator.
Σελίδα 245 - COUNTING. 12 units or things make 1 dozen. 12 dozen " 1 gross. 12 gross " 1 great gross. 20 units
Σελίδα 246 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score. PAPER. 24 sheets = 1 quire. 20 quires = 1 ream. 2 reams = 1 bundle. 5 bundles = 1 bale.
Σελίδα 32 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 197 - If the numerator and denominator of a fraction be both multiplied or both divided by the same number, the value of the fraction is not altered.
Σελίδα 208 - Divide the whole number by the denominator of the fraction, and multiply the quotient by the numerator: Or, Multiply the whole number by the numerator of the fraction, and divide, the product by the denominator.