Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is Combined with the Use of the Slate : Containing a Complete System for All Practical Purposes Being in Dollars and CentsMarshall, Williams & Butler, 1829 - 284 σελίδες |
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Σελίδα 19
... cipher . Q. What is the value of this 0 , or cipher , thus standing alone ? A. No value . Q. Now place the 0 at the right of the figure 1 , and what will it become ? Q. How was it obtained from the Arabs ? A. The Moors communicated it ...
... cipher . Q. What is the value of this 0 , or cipher , thus standing alone ? A. No value . Q. Now place the 0 at the right of the figure 1 , and what will it become ? Q. How was it obtained from the Arabs ? A. The Moors communicated it ...
Σελίδα 20
... cipher , and learned also the value of this cipher , we will now proceed to higher numbers ; and to begin : let me see you write down in figures , on the slate , the following numbers , viz One ten and one One ten and two One ten and ...
... cipher , and learned also the value of this cipher , we will now proceed to higher numbers ; and to begin : let me see you write down in figures , on the slate , the following numbers , viz One ten and one One ten and two One ten and ...
Σελίδα 23
... cipher on the right of it ? What the value of 8 with two ciphers ? Of 7 with three ciphers ? Of 6 with four ciphers ? Of 5 with five ciphers ? Of 4 with six ciphers ? Of 3 with seven ciphers ? Of 2 with eight ciphers ? Of 1 with nine ...
... cipher on the right of it ? What the value of 8 with two ciphers ? Of 7 with three ciphers ? Of 6 with four ciphers ? Of 5 with five ciphers ? Of 4 with six ciphers ? Of 3 with seven ciphers ? Of 2 with eight ciphers ? Of 1 with nine ...
Σελίδα 24
... ciphers stand for ? A. 8 millions . Q. Why ? A. In numerating , the 8 comes millions . Numerate and see . Q. How do you read the figures 624 ? A. Six hundred and twenty - four . Q. Why do you say 6 hundred ? Q. What do the figures 6278 ...
... ciphers stand for ? A. 8 millions . Q. Why ? A. In numerating , the 8 comes millions . Numerate and see . Q. How do you read the figures 624 ? A. Six hundred and twenty - four . Q. Why do you say 6 hundred ? Q. What do the figures 6278 ...
Σελίδα 41
... cipher to 5 , the 5 is removed to the tens ' place ; hence the value is in- creased 10 times . Q. What effect would two ciphers have , or three ciphers , & c . ? A. Two ciphers would remove any figure two places towards the left , and ...
... cipher to 5 , the 5 is removed to the tens ' place ; hence the value is in- creased 10 times . Q. What effect would two ciphers have , or three ciphers , & c . ? A. Two ciphers would remove any figure two places towards the left , and ...
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12 cents 12 leaves 25 cents 50 cents acres amount annuity apiece apples bbls broadcloth bushels called ciphers cloth cost common denominator common fraction compound interest contained cord feet corn cube root currency derive the following dimes divide dividend divisor dollars equal example Exercises farthings federal money feet long feet wide following RULE gain gallons gals gills give greatest common divisor hence hogshead hundred illustrations we derive improper fraction James least common least common multiple length lowest terms miles mills mixed number molasses months Multiply number of terms OPERATION oranges ounces payment pence pints pounds present worth proceed pupil pwts quarts ratio Reduce remainder shillings Slate sold solid feet solid inches square feet square rods square root subtract third term units whole number write yards of cloth