Business ArithmeticAmerican book Company, 1914 - 250 σελίδες |
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Αποτελέσματα 1 - 5 από τα 26.
Σελίδα 7
... , 4 , 10 ; not 1 and 8 are 9 , 7 and 4 are 11 , etc. Give results from left to right ; from right to left ; from top to bottom ; from bottom to top ; at random . Drill on these until all the results can be read 7 ADDITION.
... , 4 , 10 ; not 1 and 8 are 9 , 7 and 4 are 11 , etc. Give results from left to right ; from right to left ; from top to bottom ; from bottom to top ; at random . Drill on these until all the results can be read 7 ADDITION.
Σελίδα 12
... gives a remainder 3. The addi- tion , therefore , is probably correct . 15. In writing or copying numbers , any error caused by transposing the figures of a number is divisible by 9 ; mis- takes may often be located in this way . Thus ...
... gives a remainder 3. The addi- tion , therefore , is probably correct . 15. In writing or copying numbers , any error caused by transposing the figures of a number is divisible by 9 ; mis- takes may often be located in this way . Thus ...
Σελίδα 17
... give 9521 . 19. Ease and rapidity in subtraction will come with prac- tice . Drill on the following , reading the differences at sight . The eighty results should be read in a minute and a half . 1. 8 4 5 9 6 ∞ 21 5 4 7 5 3. 15 19 16 ...
... give 9521 . 19. Ease and rapidity in subtraction will come with prac- tice . Drill on the following , reading the differences at sight . The eighty results should be read in a minute and a half . 1. 8 4 5 9 6 ∞ 21 5 4 7 5 3. 15 19 16 ...
Σελίδα 25
... Give results orally : 1. 24 × 60 4 . 350 x 100 7 . 724 x 300 2. 214 x 200 5 . 706 × 20 8 . 964 × 20 3. 320 × 30 6 . 826 × 60 9. 830 × 70 31. Complements ( § 23 ) may be used in multiplying when the figures of the factors are between 80 ...
... Give results orally : 1. 24 × 60 4 . 350 x 100 7 . 724 x 300 2. 214 x 200 5 . 706 × 20 8 . 964 × 20 3. 320 × 30 6 . 826 × 60 9. 830 × 70 31. Complements ( § 23 ) may be used in multiplying when the figures of the factors are between 80 ...
Σελίδα 28
... Give results orally : 1. 853427 ÷ 60 2. 25324 ÷ 300 9. 27000 ÷ 3000 10. 1425 ÷ 600 3 . 742592 1000 11. 3961 ÷ 70 4. 365867 200 12. 7204 ÷ 90 5 . 158392 ÷ 400` 13 . 170693 ÷ 30 6. 267840 ÷ 20 14 . 554010 ÷ 800 7. 461973 ÷ 10 15 . 913563 ...
... Give results orally : 1. 853427 ÷ 60 2. 25324 ÷ 300 9. 27000 ÷ 3000 10. 1425 ÷ 600 3 . 742592 1000 11. 3961 ÷ 70 4. 365867 200 12. 7204 ÷ 90 5 . 158392 ÷ 400` 13 . 170693 ÷ 30 6. 267840 ÷ 20 14 . 554010 ÷ 800 7. 461973 ÷ 10 15 . 913563 ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres aliquot allowance altitude amount balance bank discount base board feet board foot bonds bought brokerage bushel carpet cash cent certificate certificate of deposit charge commission compound interest coupons cubic foot cylinder decimal decimeter denominator deposit diameter Divide dividend divisor dollar dozen dry measure equation exchange Extend and foot factors figure Find the interest find the number Find the total following bill foot the following fraction freight gain Gold gross hypotenuse improper fraction investment jobber loans long ton loss marked price measure merchant mixed number Multiply NOTE number days Ohio paid par value payable payment percentage pound premium prism profit receive remainder right triangle selling price shingles shipment sides slant height sold Solve square yard subtraction triangular prism weight wheat width
Δημοφιλή αποσπάσματα
Σελίδα 70 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 63 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 68 - 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 70 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Σελίδα 64 - TABLE 4 farthings (far.) = 1 penny (d.) 12 pence = 1 shilling (s.) 20 shillings = 1 pound or sovereign (£) 93.
Σελίδα 28 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 25 - When the multiplier is 10, 100, 1000, or 1 with any number of ciphers annexed, annex as many ciphers to the multiplicand as there are ciphers in the multiplier, and the multiplicand, so increased, will be the product required.
Σελίδα 69 - 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 239 - Measures of Weight 10 milligrams (mg) =1 centigram eg 10 centigrams =1 decigram dg 10 decigrams =1 gram g 10 grams =1 dekagram Dg...
Σελίδα 71 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...