 January 31, February 28, March 31, April 30, May 31, June 30, July 31, August 31, September 30, October 31, November 30, December 31.  An Elemtary Arithmetic ...: Serving as an Introduction to the Higher ... - Σελίδα 138των George Roberts Perkins - 1849 - 347 σελίδεςΠλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | Francis Henney Smith - 1845 - 710 σελίδες
...calendar months in the year. January has 31 days, February 28, March 31, April 30, May 31, June 30, July 31, August 31, September 30, October 31, November 30, December 31. How many days in the year ! Ans. 365 days. Q. How many months in the year ? What are they ? How many... | |
 | Francis Henney Smith - 1845 - 300 σελίδες
...calendar months in the year. January has 31 days, February 28, March 31, April 30, May 31, June 30, July 31, August 31, September 30, October 31, November 30, December 31. How many days in the year? Ans. 365 days. Q. How many months in the year? What are they? How many days... | |
 | mrs. Henry Ayres - 1846 - 400 σελίδες
...fhe number of days : — January 31 February 28 In leap year.... 29 March 31 April 30 May 31 June 30 July 31 August 31 September 30 October 31 November 30 December 31 To 'know when leap year happens, divide the year by 4 ; if nothing remain, it is leap year ; but if... | |
 | John Atkin (schoolmaster.) - 1846 - 96 σελίδες
...Days5Ar48m47^s 1 Solar Year sol. yV.31556927} January 31 February 28 March 31 April 30 May 31 June 30 July 31 August 31 September 30 October 31 November 30 December 31 30 days hath September, April, June, and November, February lias Í8 alone, all the rest have 31, Exceptin... | |
 | George Roberts Perkins - 1846 - 266 σελίδες
...respective months being as follows : January 31, February 28, March 31, April 30, May 31, June 30, July 31, August 31, September 30, October 31, November 30, December 31. Ans. 365. 15. A man drew five loads of brick; in the first load he had 1209, in the second load 1453,... | |
 | James Robinson (of Boston.) - 1847 - 304 σελίδες
...Ans. 5851 years. 69. In January there are 31 days, February 28, March 31, April 30, May 31, June 30, July 31, August 31, September 30, October 31, November 30, December 31. How many days are there in the twelve months, or one year? Ans. 365 days. 70. A provision dealer purchased... | |
 | George Roberts Perkins - 1851 - 356 σελίδες
...January, .... 31 2 " February, . . . . 28 or 29 3 " March 31 4 " April, 30 5 " May .31 (i " June, .30 s 365 or 366 If the year exceeded 365 days by 6 hours...additional day is given to the month of February; 'xnd such years are called 60 seconds 60 minutes 24 hours 7 days 4 weeks 13 mo., 1 da., 365 da., 6... | |
 | John Bonnycastle - 1851 - 314 σελίδες
...when it is leap year. So that January has 31 days, February 28, March 31, April 30, May 31, June 30, July 31, August 31, September 30, October 31, November 30, December 31. EXAMPLES. (l.)Kr. Com.mo.wd (2.) HT. min. we. (3.) Mo. ». A 76. 8 .3.6 20. 37. 40 19 .2 .6 57. 11... | |
 | G. Morrison - 1851 - 130 σελίδες
...of days in each are as follows : — January 31. February 28. March 31. April 30. May 31. June 30. July 31. August 31. September 30. October 31. November 30. December 31. Thirty days hath September, April, June, and November ; All the rest have thirty-one, Excepting February... | |
 | Thomas H. Palmer - 1854 - 356 σελίδες
...length is as follows : January . . 31 February . . 28 March ... 31 April ... 30 May ... 31 June ... 30 July .... 31 August ... 31 September . . 30 October . . .31 November . . 30 December . . 31 When the hundreds of any centennial year, and when the tens and units of any other year, are divisible... | |
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