 | Samuel Wilderspin - Education - 1840 - 364 pages
...acre 640 asres 1 mile ' This includes length ane breadth. Thirty days hath September, April, Jnne, & November; All the rest have thirtyone, Save February, which alone Hath twenty'eight, ex. cept Leap year, And twenty. nine is then its share. Coal Measure. 4 pecks 1 bushel 9 bushels 1... | |
 | Daniel Adams - Arithmetic - 1848 - 330 pages
...month may easily be remembered from the following lines : Thirty days hath September, April, June, and November ; All the rest have thirty-one, Save...; 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... | |
 | Daniel Adams - Arithmetic - 1848 - 342 pages
...month may easily be remembered from the following lines : Thirty days hath September, April, June, and November ; All the rest have thirty-one, Save...; 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... | |
 | Daniel Adams - Arithmetic - 1848 - 330 pages
...month may easily be remembered from the following lines : Thirty days hath September, April, June, and November ; All the rest have thirty-one, Save...; and one day more We add to it, one year in four. EXAMPLES FOR PRACT1CE. 1. How many seconds from Jan. 1, 1790, till March 1, 1804, including the two... | |
 | Daniel Adams - Arithmetic - 1848 - 354 pages
...month may easily be remembered from the following lines : Thirty days hath September, April, June, and November ; All the rest have thirty-one, Save...twenty-eight ; and one day more We add to it, one yearin four. EXAMPLES FOR PRACTICE. 2. In 446947200 seconds how many weeks ? 1. How many seconds from... | |
 | Daniel Adams - Arithmetic - 1848 - 194 pages
...remembered from the following lines : Thirty days hath September, April, June, and November ; All 'he rest have thirty-one, Save February, which alone Hath twenty-eight ; and one day more We add to ,t one year in four. 1. Howmany seconds in 2 minutes? — in 5 m. ? —in 3m. 10s. ? —in 4m. 15 s.?... | |
 | Benjamin Greenleaf - Arithmetic - 1849 - 336 pages
...are stated in the following lines : — "Thirty days hath September, April, June, and November ; And all the rest have thirty-one, Save February, which alone Hath twenty-eight ; and this, in fine, One year in four hath twenty-nine." MENTAL EXERCISES. 1. In 3 minutes how many seconds... | |
 | Nelson M. Holbrook - Arithmetic - 1850 - 116 pages
...is also stated in the following lines. Thirty days hath September, April, June, and November ; And all the rest have thirty-one, Save February, which alone Hath twenty-eight ; and this, in fine, One year in four hath twenty-nine. 19. MISCELLANEOUS TABLE. 12 Units, or single things,... | |
 | Benjamin Greenleaf - 1851 - 332 pages
...axe stated in the following lines : — " Thirty days hath September, April, June, and November ; And all the rest have thirty-one, Save February, which alone Hath twenty-eight ; and this, in fine, One year in four hath twenty-nine." MENTAL EXERCISES. 1. In 3 minutes how many seconds?... | |
 | Samuel Wilderspin - Education - 1852 - 382 pages
...1 acre 640 acres 1 mile This includes length and breadth. Thirty days hath September, April, June, and November; All the rest have thirtyone, Save February, which alone Hath twenty-eight, except Leap year, And twenty-nine la then its share. Coal Measure, 4 pecks 1 bushel 9 bushels 1 vat... | |
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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 to four. 
