Κρυφά πεδία
Βιβλία Βιβλία
" How many days in a year ? There are in January, 31 May, 31 September, 30 February, 28 June, 30 October, 31 March, 31 July, 31 November, 30 April, 30 August, 31 December, 31 6. Every fourth year is a leap year, and then February has 29 days, and the year... "
Arithmetic for beginners, an introduction to Cornwell and Fitch's Science of ... - Σελίδα 81
των James Cornwell - 1872
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο

A Complete System of Commercial Arithmetic, Its Application to the Principal ...

William Tate - 1837 - 358 σελίδες
...12 calendar months make 1 year, viz. January 31 days. May 31 days. September 30 days. February 28 ' June 30 October 31 March 31 July 31 November 30 April 30 August 31 December 31 In Leap Years the additional day is given to February, which then contains 29 days. NB To find Leap...

An encyclopœdia [sic] of every-day knowledge, for the young

William Martin - 1847 - 252 σελίδες
...of 365 days only ; it is made up as follows : — JANUARY, 31. MAY, 31. SEPTEMBER, 30. FEBRUARY, 28. JUNE, 30. OCTOBER, 31. MARCH, 31. JULY, 31. NOVEMBER, 30. APRIL, 30. AUGUST, 31. DECKMBER, 31. 5. To include within a given space of time the odd hours and minutes belonging to the...

Gradations in Reading and Spelling ...

Henry Butter - 1848 - 188 σελίδες
...Monday, Tuesday, Wednesday, Thursday, Friday, and Saturday. January 31 May 31 September 30 February 28 June 30 October 31 March 31 July 31 - November 30 April 30 August 31 December 31 . The following Verse will help any one to remember the number of days in each month. Thirty days have...

Text-book of Arithmetic: For the Use of Teachers : Including All the ...

John Hunter - 1852 - 184 σελίδες
...days = 1 leap year. CALENDAR MONTHS. Days. Days. Days. January 31 May 31 I September 30 February 28 June 30 October 31 March 31 July 31 November 30 April 30 August 31 December 31 Each month has 31 days, excepting February, which has 28, and in leap-year 29 ; excepting also the...

Arithmetic for Beginners: Being an Elementary Introduction to Cornwell and ...

James Cornwell - 1872 - 104 σελίδες
...45. The months in the calendar are twelve in number, and are not all of the same length. They arc— January, 31 May, 31 September, 30 February, 28 or...November." All other months except February have 31 days. February is an exceptional month. Once in four years (e. (/., in 1872, in 1876, in 1880, and in every...

The Essentials of Arithmetic: For lower grades

Gordon Augustus Southworth - 1893 - 220 σελίδες
...remains ? 5. How many days in a year ? There are in January, 31 May, 31 September, 30 February, 28 June, 30 October, 31 March, 31 July, 31 November, 30 April, 30 August, 31 December, 31 6. Every fourth year is a leap year, and then February has 29 days, and the year has — days. 7. Max...

An Inductive Arithmetic for Intermediate and Higher Grades of Public and ...

Joseph Henry Dunbar - 1902 - 404 σελίδες
...year is divided into the following 12 MONTHS. January, 31 da. May, 31 da. September, 30 da. Fehuary, 28 or 29 " June, 30 " October, 31 " March, 31 " July, 31 " November, 30 " Observe that April, June, September, and November have each 30 days, and that each of the remaining...

The Southworth-Stone Arithmetic, Τόμος 3

Gordon Augustus Southworth, John Charles Stone - 1904 - 204 σελίδες
...remains ? 5. How many days in a year ? There are in January, 31 May, 31 September, 30 February, 28 June, 30 October, 31 March, 31 July, 31 November, 30 April, 30 August, 31 December, 31 6. Every fourth year is a leap year, and then February has 29 days, and the year has days. 7. Max is...

A Primary Arithmetic

Gordon Augustus Southworth - 1905 - 194 σελίδες
...remains ? 5. How many days in a year ? There are in January, 31 May, 31 September, 30 February, 28 June, 30 October, 31 March, 31 July, 31 November, 30 April, 30 August, 31 December, 31 6. Every fourth year is a leap'year, and then February has 29 days, and the year has days. 7. Max is...

The Elementary Arithmetic

Gordon Augustus Southworth, John Charles Stone - 1909 - 282 σελίδες
...remains ? s. How many days in a year ? There are in January, 31 May, 31 September, 30 February, 28 June, 30 October, 31 March, 31 July, 31 November, 30 April, 30 August, 31 December, 31 6. Every fourth year is a leap year, and then February has 29 days, and the year has days. 7. Max is...




  1. Η βιβλιοθήκη μου
  2. Βοήθεια
  3. Σύνθετη Αναζήτηση Βιβλίων
  4. Λήψη ePub
  5. Λήψη PDF