First Book in ArithmeticW.W. Shannon, 1905 - 256 σελίδες |
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Σελίδα 17
... models to the class . They should be free from all unnecessary loops , and should all be of the same height , that proper align- ment may be had in writing columns of figures . The pupils should be taught how to make their figures prop ...
... models to the class . They should be free from all unnecessary loops , and should all be of the same height , that proper align- ment may be had in writing columns of figures . The pupils should be taught how to make their figures prop ...
Σελίδα 47
... MODEL : There were 2 books on the table . Mary put 3 more books on the table . There were then books on the table . 10. Oral Problems . * 1. Four boys and five boys are — boys . 2. Nine girls and three girls are - girls . 3. Six apples ...
... MODEL : There were 2 books on the table . Mary put 3 more books on the table . There were then books on the table . 10. Oral Problems . * 1. Four boys and five boys are — boys . 2. Nine girls and three girls are - girls . 3. Six apples ...
Σελίδα 51
... MODEL : Fred had 10 apples . He gave 6 of them to James . Fred had - apples left . 16. Oral Problems . 1. Four books and 2. Two days and 3. Nine months and books are nine books . days are five days . months are twelve months . 4. Five ...
... MODEL : Fred had 10 apples . He gave 6 of them to James . Fred had - apples left . 16. Oral Problems . 1. Four books and 2. Two days and 3. Nine months and books are nine books . days are five days . months are twelve months . 4. Five ...
Σελίδα 55
... MODEL FOR ADDITION $ 90 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 ...
... MODEL FOR ADDITION $ 90 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 ...
Σελίδα 85
... MODEL : 43 Two 3's are 6 ; two 4's are 8 . x 2 The answer is 86 . 86 85. Multiply : α b d e f 9 h 1. 23 42 30 41 14 34 24 40 x 2 x 2 x 2 × 2 x 2 × 2 x 2 x 2 2. 234 403 312 231 203 123 212 120 x 2 x 2 × 3 x 3 x 3 × 3 x 4 x 4 The answer ...
... MODEL : 43 Two 3's are 6 ; two 4's are 8 . x 2 The answer is 86 . 86 85. Multiply : α b d e f 9 h 1. 23 42 30 41 14 34 24 40 x 2 x 2 x 2 × 2 x 2 × 2 x 2 x 2 2. 234 403 312 231 203 123 212 120 x 2 x 2 × 3 x 3 x 3 × 3 x 4 x 4 The answer ...
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.