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" Measures of Time. 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24... "
Arithmetic step by step, by H. Combes and E. Hines - Σελίδα 44
των Henry Combes - 1866
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο

Intellectual Arithmetic: Upon the Inductive Method of Instruction

Warren Colburn - 1829 - 170 σελίδες
...2 pints make 1 quart qt. 8 quarts " 1 peck. pk. 4 pecks " 1 bushel. bu. Table VIII. — MEASURE OF TIME. 60 seconds, sec. make 1 minute. min 60 minutes " 1 hour. ft. 24 hours " 1 day. d. 1 days " l week. w. 4 weeks " l month. m. 13 months 1 day and i « hours,...

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

Ira Wanzer - 1831 - 408 σελίδες
...contains 268t, or 268.8 cubic inches ; an'd a bushel contains 2150f , or 2150.4 cubic inches. x 14. Time. 60 Seconds, (sec.) make 1 Minute, min. 60 Minutes, 1 Hour, h. 24 Hours, 1 Day, da. 7 Days, 1 Week, w. 52 Weeks and 1 day, or ) Common y 3oo Days, ) * 3651 Days,...

The Tutor's Assistant: Being a Compendium of Practical Arithmetic, for the ...

Francis Walkingame - 1833 - 204 σελίδες
...applying to these Rules will be found in the Miscellaneous Questions in the latter part of the book. 60 seconds (sec.) make .... 1 minute, . min. 60 minutes ... .... 1 hour, . . hr. 24 hours 1 day,* . . d. 7 days 1 week, . . tvk. 52 weeks 1 day, 6 hours, or 1 jl; 36.5 days, 6 hours . . . . j J > У...

The Common School Arithmetic ...: To which is Added a Dictionary of ...

Peirpont Edward Bates Botham - 1837 - 252 σελίδες
...you carry by in an example marked bz. pks. qts. pts. ? Place 2 over fit. a over qts. 4 over pk. if-c. TIME. 60 Seconds (sec.) make 1 Minute, min. 60 Minutes " 1 Hour, A. 24 Hours " 1 Day, da. 7 Days " 1 Week, w. 4 Weeks " 1 Month, mo. 12 Months " 1 Year, yr. The denominations...

First Book of Arithmetic for the Use of Schools

Commissioners of National Education in Ireland - 1842 - 160 σελίδες
...tod tt£ 6£ tods ~ 1 wey icy. 2 weys = 1 sack sk. 12 sacks = 1 last lit. marked 60 seconds (sec.) = 1 minute min. 60 minutes — 1 hour hr. 24 hours . =1 day da. 7 days ~ 1 week wk. 12 months, or ^ 52 weeks and 1 day, or V =1 year yr. 365 days ) Every fourth...

An Elementary and Practical Arithmetic

James B. Dodd - 1850 - 278 σελίδες
...revolution of the earth round its axis, and in years by the revolution of the earth around he sun. 60 seconds (sec.) make 1 minute, (min.); 60 minutes, 1 hour, (hr.); 24 hours, 1 day, (da.); 7 days, 1 week, (wk.); 365 days, 1 common year, (yr.); 366 days, 1 leap year ; 100 years, 1...

A Theoretical and Practical Arithmetic: Designed for Common Schools and ...

Daniel Leach - 1853 - 622 σελίδες
...it. 2 = 1 pt 16 = 8 = 1 bu. 64 = 32 = 4 ^77 1 ch 2304 = 1152 = 144 •"~ 36 = 1 60 seconds (sec.) = 1 minute, . min. 60 minutes = 1 hour, . .hr. 24 hours = 1 day, . . day. 7 days = 1 week, . . wk. tec. mill. 60 = 1 fee. 3600 = 60 = 1 «tay. 86400 = 1440 = 24 = 1...

An Elementary Intellectual Arithmetic: Containing Numerous Origional ...

Daniel Leach, Robert Swan - 1853 - 168 σελίδες
...78. By what measure would you buy potatoes ? corn ? oil? boards? ribbon? TIME. 60 Seconds (sec.) = 1 Minute . min. 60 Minutes = 1 Hour . . hr. 24 Hours = 1 Day . .day 7 Days = 1 Week . . wk. 365 Days = 1 Year . . Y. OBS. The solar year contains 365 days, 5 hours,...

Arithmetic, Oral and Written, Practically Applied by Means of Suggestive ...

Thomas H. Palmer - 1854 - 356 σελίδες
...great circle of the earth contains 60 geographical miles, equal to 69 \ statute miles. VIII. MEASURE OF TIME. 60 seconds (sec.) make 1 minute. . min. 60 minutes 1 hour. . hr. 24 hours 1 day. . . day. sec. min. 60= 1 hr. 3600= 60= 1 day. 86400= 1440= 24=1 wk. 604800=10080=168=7=1. Four weeks...

A Theoretical and Practical Arithmetic ...

Daniel Leach - 1857 - 316 σελίδες
...= 36 = 1 OBs. A Winchester bushel is 18J in. diameter and 8 inches deep Time. 60 seconds (sec -) = 1 minute, . min. 60 minutes = 1 hour, hr. 24 hours = 1 day, . . day. 7 days = 1 week, . wk. aec. min. 60 = 1 hr. 3600 = 60 = 1 day. 86400 = 1440 = 24 = 1 wk. 604800...




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