The Werner Arithmetic: Oral and Written. Book III--parts I and II, Τόμος 3Werner School Book Company, 1898 - 256 σελίδες |
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Σελίδα 8
... foot , a quart , an hour , a dollar , etc. NOTE . - Counting is measuring , though sometimes inexact , owing to lack of uniformity in the magnitudes counted . 8. A unit of number is one of number . NOTE 1. - A unit of number is , in a ...
... foot , a quart , an hour , a dollar , etc. NOTE . - Counting is measuring , though sometimes inexact , owing to lack of uniformity in the magnitudes counted . 8. A unit of number is one of number . NOTE 1. - A unit of number is , in a ...
Σελίδα 50
... foot - note , p . 41 ) , that the multi- plicand always expresses measured quantity , it is also true that we often find the product of two factors mechanically . Indeed this is what we usually do in all multiplication of abstract ...
... foot - note , p . 41 ) , that the multi- plicand always expresses measured quantity , it is also true that we often find the product of two factors mechanically . Indeed this is what we usually do in all multiplication of abstract ...
Σελίδα 106
... foot wide , how long is it ? Make the diagram . 32. At $ a bushel , how many bushels of meal can be bought for $ 243 ? Page 102 , IV . , problem 1 . 33. A strip of land contains 325 square rods , and is 23 rods wide . How long is it ...
... foot wide , how long is it ? Make the diagram . 32. At $ a bushel , how many bushels of meal can be bought for $ 243 ? Page 102 , IV . , problem 1 . 33. A strip of land contains 325 square rods , and is 23 rods wide . How long is it ...
Σελίδα 116
... foot ? 2. Two and inches are what part of a foot ? 3. Five and inches are what part of a foot ? 4. One half foot is what part of a rod ? 5. Three and one half feet are what part of a rod ? 6. Ten and one half feet are what part of a rod ...
... foot ? 2. Two and inches are what part of a foot ? 3. Five and inches are what part of a foot ? 4. One half foot is what part of a rod ? 5. Three and one half feet are what part of a rod ? 6. Ten and one half feet are what part of a rod ...
Σελίδα 182
... foot . 5. Of 3 miles 40 rods to 1 mile 80 rods . * The comparison of two magnitudes involves their measurement by the same standard . To compare feet with inches , the inches may be changed to feet or the feet to inches , or both may be ...
... foot . 5. Of 3 miles 40 rods to 1 mile 80 rods . * The comparison of two magnitudes involves their measurement by the same standard . To compare feet with inches , the inches may be changed to feet or the feet to inches , or both may be ...
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acres Algebra Algebraic Fractions altitude base bicycle geared bought bushel cent centimeters circle circumference common fraction contained cord cube root cubic centimeters cubic feet cubic foot decimal order decimeter Denominate Numbers diameter discount Divide dividend dollars equal exact divisor exactly divisible EXAMPLE Explanation Express the ratio feet long figure Find the amount Find the approximate Find the area Find the cost Find the interest Find the sum five results foot gain Geometry hundred hundredths inches wide integral number least common multiple meters miles minuend MISCELLANEOUS REVIEW multiplicand multiply a number NOTE NOTE.-The Observe Operation perfect squares perimeter piece of land pound primary units prime factors pupil pupils image rectangular rhomboid rhombus right angles side smaller number sold solid content specific gravity square root subtract tenths thousandths trapezoid triangle twelve products Verify weight
Δημοφιλή αποσπάσματα
Σελίδα 254 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 249 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 231 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 108 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 99 - Reduce the fractions to a common denominator and divide the numerator of the dividend by the numerator of the divisor.
Σελίδα 94 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 222 - OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg...
Σελίδα 219 - 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 hektometer (Hm.) 10 hektometers = 1 kilometer (Km.) 10 kilometers = 1 myriameter (Mm.) Measures of Surface 100 sq.
Σελίδα 219 - Pupils must learn to think of quantity in metric units. 319. All units in the metric system of measures and weights are derived from the primary unit known as the meter. When the length of the primary unit of this system was determined it was supposed to be one ten-millionth of the distance from the equator to the pole. A pendulum that vibrates seconds is nearly one meter long.* In the names of the derived units of this system the prefix deka means 10; hekto means 100; kilo means 1000; myria means...
Σελίδα 17 - Quantities, or those whose values are given, when not expressed by figures, are usually represented by the first letters of the alphabet, as a, b, c.