Elementary Arithmetic, Oral and WrittenA.S. Barnes, 1878 - 232 σελίδες |
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Σελίδα 12
... apple from six apples , how many apples will be left ? 1 from 6 leaves how many ? 5 from 6 leaves how many ? 9. Six chairs and one chair are how many chairs ? 10. If we take one book from seven books , how many books are left ? 1 from 7 ...
... apple from six apples , how many apples will be left ? 1 from 6 leaves how many ? 5 from 6 leaves how many ? 9. Six chairs and one chair are how many chairs ? 10. If we take one book from seven books , how many books are left ? 1 from 7 ...
Σελίδα 13
... apples and two apples are how many apples ? 2. If we take 2 apples from 4 apples , how many apples will be left ? 3. Three sheep and two sheep are how many sheep ? 3 and 2 are how many ? 2 and 3 are how many ? 4. If we take 2 sheep from ...
... apples and two apples are how many apples ? 2. If we take 2 apples from 4 apples , how many apples will be left ? 3. Three sheep and two sheep are how many sheep ? 3 and 2 are how many ? 2 and 3 are how many ? 4. If we take 2 sheep from ...
Σελίδα 14
... apples from 7 apples leaves how many apples ? 3 from 7 leaves how many ? 4 from 7 leaves how many ? 5. Five cherries and three cherries are how many cher- ries ? 3 units and 5 units are how many units ? 6. If we take three plums from 8 ...
... apples from 7 apples leaves how many apples ? 3 from 7 leaves how many ? 4 from 7 leaves how many ? 5. Five cherries and three cherries are how many cher- ries ? 3 units and 5 units are how many units ? 6. If we take three plums from 8 ...
Σελίδα 19
... apples from four apples , leaves how many apples ? 2 pears from 4 pears , leaves how many pears ? How many times 2 apples are 4 apples ? How many times 2 pears in 4 pears ? 2 in 4 how many times ? 3. How many sheep are 3 sheep and 3 ...
... apples from four apples , leaves how many apples ? 2 pears from 4 pears , leaves how many pears ? How many times 2 apples are 4 apples ? How many times 2 pears in 4 pears ? 2 in 4 how many times ? 3. How many sheep are 3 sheep and 3 ...
Σελίδα 43
... apples , to another 6 , and to a third 8 ; how many apples did he give away ? .7 + 6 + 8 = ? 3. A farmer bought a cow for $ 30 , a sheep for $ 20 , and a calf for $ 10 ; how much did he give for the whole ? 4. In a young peach orchard ...
... apples , to another 6 , and to a third 8 ; how many apples did he give away ? .7 + 6 + 8 = ? 3. A farmer bought a cow for $ 30 , a sheep for $ 20 , and a calf for $ 10 ; how much did he give for the whole ? 4. In a young peach orchard ...
Συχνά εμφανιζόμενοι όροι και φράσεις
abstract number acres annex apples bers bought boys bushels called ciphers column common denominator common fractions complex fraction composite number COMPOUND NUMBERS currency decimal fraction decimal point decimeters denominate number dimes discount Divide dividend dollars equal EXAMPLES FOR WRITTEN EXERCISES FOR ORAL EXPLANATION.-We expressed feet Find the cost Find the interest Find the sum following numbers following RULE fractional unit gallon Give the rule greatest common divisor hence horses hundred hundredths ILLUSTRATION improper fraction integral least common multiple leaves marbles meters method Metric system minuend mixed number months multiplicand notation number of things operation of finding pears percentage primary unit prime factors proper fraction quarts quotient Recite the table remainder sheep shillings simple fraction simple numbers sold square subtract subtrahend tens thousand U. S. dollars whole number Write the number writing numbers yards
Δημοφιλή αποσπάσματα
Σελίδα 178 - 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 173 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year (yr.) 366 days = 1 leap year About 30 days = 1 month (mo.) 12 months = 1 year VALUE 10 cents (ct.
Σελίδα 178 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 178 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 123 - Multiply the whole number by the numerator of the fraction, and divide the product by the denominator.
Σελίδα 155 - TABLE. 4 farthings (far. or qr.) make 1 penny d. 12 pence " 1 shilling, s. 20 shillings " 1 pound or sovereign . . £ or sov.
Σελίδα 93 - Multiplying or dividing both Dividend and Divisor by the same number, does not change the Quotient.
Σελίδα 144 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 176 - 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. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 157 - Measures of Length. 10 millimeters (mm.) 1 centimeter (cm.) 10 centimeters 1 decimeter (dm.) 10 decimeters 1 meter (m.) 10 meters 1 dekameter (Dm.) 10 dekameters 1 hectometer (Hm.) 10 hectometers 1 kilometer (Km.) 10 kilometers 1 myriameter (Mm.) 1181.