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" Thirty days hath September, April. June, and November; All the rest have thirty.one, Save February, which alone Hath twenty.eight; and one day more We add to it one year in four. "
Practical Arithmetic, by Induction and Analysis - Σελίδα 92
των Joseph Ray - 1857 - 336 σελίδες
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Recreations in Mathematics and Natural Philosophy ..

Jacques Ozanam - 1814 - 518 σελίδες
...29. The number of the days in each month may be known also by the following memorial lines: Thirty days hath September, April, June and November; All the rest have thirty-one, Except February alone. PROBLEM XI. To find the day of the Month on which the Sun enters into each sign...

The Child's Instructor: Consisting of Easy Lessons for Children ...

John Ely - 1817 - 124 σελίδες
...Bionlh Las not an equal number, of days •$ how H.Mm.V thiys are in each monlh 7 . one year, Thirty days hath September.' April, June, and November ; All the rest have thirty-one, $ut February, which alone, Has twenty-eight of Julian time, And every leap year twenty-nine. 4. January...

Arithmetic: In which the Principles of Operating by Numbers are Analytically ...

Daniel Adams - 1848 - 322 σελίδες
...hath September, April, June, and November ; All the rest have thirty-one, Save February, which alone Hath twenty-eight ; and one day more We add to it, one year in four. EXAMPLES FOR PRACTICE. 1. How many seconds from Jan. 1, 1790, till March 1, 1804, including the two...

The Child's Arithmetic: Or, The Elements of Calculation, in the Spirit of ...

William Bentley Fowle - 1827 - 108 σελίδες
...month may be found in the above table, but will be better recollected in the following rhyme : Thirty days hath September, April, June and November; All the rest have thirty-one., ft T II I < ,11 11(1111 l> *• •.Hath twenty-nine, one year nn LXXVII. * 1 . How many minutes are...

The Youth's Miscellaneous Sketch Book: A Compilation of Useful and Amusing ...

1829 - 126 σελίδες
......... Year. The number of days in each month, may be ascertained by the following rule: — Thirty days hath September, April, June and November, All the rest have thirty-one, Except February alone, Which has eight above a score, But in Leap-Year has one more. Federal Money....

A New and Easy Introduction to the Mathematics: Containing. A system of ...

Ira Wanzer - 1831 - 408 σελίδες
...has but twenty-eight, in fine, Till leap year gives it twenty-nine. Or the following : •= Thirty days hath September, April, June, and November; All the rest have thirty-one, / Except February alone, Which hath four and twenty-four, And every fourth year one day more. i Note...

Child's Third Book of Spelling and Reading: Connected with Writing ...

H. L. Barnum - 1833 - 82 σελίδες
...answer that in poetry too. How many days are there in the different months of the year? Mary. "Thirty days hath September, April, June, and November ; All the rest have thirty-one, Excepting February alone, Which hath but twenty-eight days clear, And twenty-nine every leap-year."...

The Common School Arithmetic: Prepared for the Use of Academies and Common ...

Charles Davies - 1833 - 284 σελίδες
...occurs, is added to the month 'of February, so that this month has 29 days in the Leap year. Thirty days hath September, April, June, and November; All the rest have thirty-one, Excepting February, twenty-eight alone. QUESTIONS. § 89. What are the denominations of Time ? How...

A Compendium of Astronomy: Intended to Simplify and Illustrate the ...

John Vose - 1834 - 230 σελίδες
...of seven days. . * The number of days in each month may be remembered by the following lines: Thirty days hath September, April, June, and November; All the rest have thirty-one, Saving February alone. (Greeks.) " The ha common practice, it is too well known. to need explanation....

A New System of Arithmetic, on the Cancelling Plan: Embracing the Rules of ...

Charles Guilford Burnham - 1837 - 266 σελίδες
...year. The number of days in the several months may be called to mind by the following verse : Thirty days hath September, April, June and November; All the rest have thirty-one, Excepting February alone, Which hath twenty-eight. nay more, Hath twenty-nine one year in four. The...




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