The New Elementary ArithmeticSilver, Burdett, 1899 - 308 σελίδες |
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Σελίδα 3
... give the child an experience , instead of presupposing one for him . Pupils become practical , not by learning forms of reasoning , but by exercising the reason upon their own plane of comprehension . In such a spirit this ELEMENTARY ...
... give the child an experience , instead of presupposing one for him . Pupils become practical , not by learning forms of reasoning , but by exercising the reason upon their own plane of comprehension . In such a spirit this ELEMENTARY ...
Σελίδα 12
... give variety , and sometimes prevent confusion . Since you will meet these characters in nearly every book you take up , it is well that you should know what they mean . CHAPTER II . 1. Separate 21 cubes into three equal 12 ELEMENTARY ...
... give variety , and sometimes prevent confusion . Since you will meet these characters in nearly every book you take up , it is well that you should know what they mean . CHAPTER II . 1. Separate 21 cubes into three equal 12 ELEMENTARY ...
Σελίδα 17
... give the written form . for each of the following problems : A gardener takes 21 plants to market , and sells only one seventh of them ; how many does he sell ? Give 21 shells to 7 children ; how many will each receive if their shares ...
... give the written form . for each of the following problems : A gardener takes 21 plants to market , and sells only one seventh of them ; how many does he sell ? Give 21 shells to 7 children ; how many will each receive if their shares ...
Σελίδα 18
... give 3 oranges to each , Copy and learn : 2211 2 . 211 . - 22 2 x 11 = 22 . 11 x 2 = 22 . 22 11 = 11 . 21 7 3 - 3 x 7 = 21 21 -- 21 3 = 7 7 x 3 = 21 . of 22 11 . = 7 = 14 . of 21 = 7 . 12. Divide 23 into twos . 00 00 00 00 18 ELEMENTARY ...
... give 3 oranges to each , Copy and learn : 2211 2 . 211 . - 22 2 x 11 = 22 . 11 x 2 = 22 . 22 11 = 11 . 21 7 3 - 3 x 7 = 21 21 -- 21 3 = 7 7 x 3 = 21 . of 22 11 . = 7 = 14 . of 21 = 7 . 12. Divide 23 into twos . 00 00 00 00 18 ELEMENTARY ...
Σελίδα 20
... 8's . Subtract by 8's . 24 nails are how many times eight nails ? Give 24 nuts to 3 boys . How many will each receive , if the nuts are divided equally ? ( Picture . ) 17. Divide 24 into 8 equal groups . = ? 20 ELEMENTARY ARITHMETIC .
... 8's . Subtract by 8's . 24 nails are how many times eight nails ? Give 24 nuts to 3 boys . How many will each receive , if the nuts are divided equally ? ( Picture . ) 17. Divide 24 into 8 equal groups . = ? 20 ELEMENTARY ARITHMETIC .
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents 12 feet 12 inches 25 cents 50 cents 9 cents 9 tens acres Article barrels of flour board foot bought bushels cents a pound cents a quart cents a yard ciphers circle common fraction contains cost cubic feet cubic foot cubic inches denominations dimes dividend divisor dollar dozen Draw DRY MEASURE earn eight feet long feet wide figure which stands Find the sum gain gallons greatest common divisor hundred hundredths inches long inches wide integers measure melon miles minuend MISCELLANEOUS PROBLEMS month Multiply numbers ending oranges ounces paid pairs pecks Picture pints prime factors Read the number receive Reduce remainder sell slate sold square feet square inches square miles square yards Subtract ten-thousandths tenths thousand thousandths three tens units week yards of cloth yards of ribbon
Δημοφιλή αποσπάσματα
Σελίδα 276 - 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 270 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Σελίδα 303 - RULE. — Multiply the length (in feet) by the width (in inches) and divide the product by 12 — the result will be the contents in square feet.
Σελίδα 255 - RULE. I. Write the subtrahend under the minuend, so that units of the same denomination shall stand under each other.
Σελίδα 268 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 240 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 292 - To find a number when a per cent of it is given. 1. 30 is 6 % of what number ? 1 % of the number is \ of 30, which is 5. The number required, or 100 %, is 100 times 5, which is 500. 30 is 6 % of 500. The same result is obtained by dividing the given number by the rate per cent expressed decimally.
Σελίδα 279 - TABLE. 60 seconds (sec.) — 1 minute, min. 60 minutes = 1 hour, h. 24 hours = 1 day, d.
Σελίδα 260 - UNITED STATES MONEY. United States money is the legal currency of the United States. Its denominations are dollars, dimes, cents, and mills.
Σελίδα 273 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq.