School Arithmetics: Book One-threeGinn, 1920 |
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Σελίδα 22
... second power , or the square , of 2 , and the product 2 × 2 is often written 22 . So 2 × 2 × 2 , or 23 , is the third power , or the cube , of 2 . How to Multiply . You have learned how to multiply 22 FUNDAMENTAL OPERATIONS.
... second power , or the square , of 2 , and the product 2 × 2 is often written 22 . So 2 × 2 × 2 , or 23 , is the third power , or the cube , of 2 . How to Multiply . You have learned how to multiply 22 FUNDAMENTAL OPERATIONS.
Σελίδα 69
... square of a number ? How do you find the cube of a number ? 5. How do you cancel factors from the terms of a fraction ? What are the advantages of cancellation ? On what principle does cancellation depend ? 6. If you know the cost of ...
... square of a number ? How do you find the cube of a number ? 5. How do you cancel factors from the terms of a fraction ? What are the advantages of cancellation ? On what principle does cancellation depend ? 6. If you know the cost of ...
Σελίδα 100
... square A. Point to and also of square A. We see that is how many times ? to 16 A B C 2. In rectangle B show that == & = 14 . 238 12 12 16 3. In circle C show that = 1 . 4. Point to of this line ; also 6 16 3 16 6 16 to of the line . We ...
... square A. Point to and also of square A. We see that is how many times ? to 16 A B C 2. In rectangle B show that == & = 14 . 238 12 12 16 3. In circle C show that = 1 . 4. Point to of this line ; also 6 16 3 16 6 16 to of the line . We ...
Σελίδα 106
... . Express the distance in miles and feet . 14. If a horse is 16 hands high , and a hand is 4 in . , what is the height of the horse in inches ? in feet and inches ? Table of Square Measure . The following is the table 106 COMPOUND NUMBERS.
... . Express the distance in miles and feet . 14. If a horse is 16 hands high , and a hand is 4 in . , what is the height of the horse in inches ? in feet and inches ? Table of Square Measure . The following is the table 106 COMPOUND NUMBERS.
Σελίδα 107
... 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 . mi ...
... 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 . mi ...
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9 ft acre alfalfa amount arithmetic automobile average bought bushel called cancel cent cloth coal common fraction compound numbers contains corn cubic foot dealer pays decimal fraction decimal places decimal point denominator discount distance Divide the following dividend divisible divisor dozen Draw a plan DRILL example Express factor figures Find the area find the cost Find the number Find the value flour following numbers gallons greatest common divisor height hundredths hundredweight improper fraction inches LEARNED least common multiple lowest terms marked price measure mile mixed number Multiply the following oral oranges parallelogram perimeter piece of land potatoes pound problems pupils quart quotient rectangle reduce remainder rent result rods Roman numerals scale seed sells short method side sold solve strip subtract teacher thick triangle weighs whole number wide worth write yard
Δημοφιλή αποσπάσματα
Σελίδα 291 - 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...
Σελίδα 292 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Σελίδα 113 - 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...
Σελίδα 107 - 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 109 - 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 214 - A B A triangle with a right angle is called a right triangle. The side opposite the right angle in a right triangle is called the hypotenuse of the right triangle.
Σελίδα 22 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 33 - To divide an integer by any power of 10, cut off as many figures from the right of the dividend as there are zeros at the right of the divisor.
Σελίδα 47 - Since the numerator and denominator of a fraction may be multiplied by the same number without changing the value of the fraction, they may also be divided by the same number without changing its value ; for this is only undoing the previous multipli, cation.
Σελίδα 110 - WEIGHT 16 ounces (oz.) = 1 pound (Ib.) 100 pounds =1 hundredweight (cwt.) 2000 pounds = 1 ton (T...