 | Frank H. Hall - Arithmetic - 1896 - 296 pages
...small quantities. Avoirdupois weight is used in weighing all ordinary substances. 57. MEASURE OF TIME. 60 seconds (sec.) = 1 minute (min.). 60 minutes = 1 hour (hr.). 24 hours = 1 day (da.). 7 days = 1 week (wk.). 28 to 31 days = 1 month (mo.). 12 months = 1 year (yr.). 365 days = 1... | |
 | George Albert Wentworth - Arithmetic - 1896 - 490 pages
...ft. 10 in. ml. 6 4 id. 80 75 yd. 3 1 ft. 2 2in. 1 5 170 2 1 7 8 16 6 Ц 0 1 4 в Time Measure. 208. 60 seconds (sec.) = 1 minute (min.). 60 minutes = 1 hour (hr.). 24 hours = 1 day (dy.). 7 days = 1 week (wk.). 365 days = 1 common year (yr.). 366 days = 1 leap-year. 100 years = 1... | |
 | Edward Weidenhamer - Mental arithmetic - 1896 - 190 pages
...difference in volume between a 4 -inch cube and 4 cubic inches? TIME MEASURE TABLE 60 seconds (sec.) equal 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... | |
 | Edwin Crawford Hewett - Arithmetic - 1897 - 370 pages
...the length of a degree in feet? MEASURES OF TIME. 17O. The ordinary divisions of time are as follows: TABLE. 60 seconds (sec.) - - - - =1 minute (min.) 60 minutes =1 hour (hr.) 24 hours =1 day. 7 days =1 week (wk.) 365 days (or 52 weeks I day)- =1 common year (yr.) 366 days =1 leap year. 100... | |
 | George Wentworth, David Eugene Smith - Arithmetic - 1915 - 312 pages
...the class and representing prices in the community. Time Measure. The table of time is as follows : 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) About 4 weeks = 1 month (mo.) 12 months = 1 year (yr.) 100 years = 1 century... | |
 | John Henry Walsh, Henry Suzzallo - Arithmetic - 1915 - 138 pages
...? is. How much money are a half dollar, a quarter, a dime, a nickel, and 6 cents ? SECTION TWO Time 60 seconds (sec.) 1 minute (min.) 60 minutes 1 hour (hr.) 24 hours 1 day (da.) 7 days 1 week (wk.) 1. How many minutes in ^ hour ? 2. The minute hand takes 5 minutes to go... | |
 | Florian Cajori - Arithmetic - 1915 - 464 pages
...drams = 1 fluid ounce (/ 3 ) 16 fluid ounces = 1 pint (O.) 8 pints = 1 gallon (Cong.) Measure of Time 60 seconds (sec.) = 1 .minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year 366 days = 1 leap year 10 years = 1 decade 100... | |
 | Eva F. Buker - 1915 - 436 pages
...seconds (") = 1 minute (') 60 minutes = 1 degree (°) 360 degrees = 1 circumference Measures of Time 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year (yr.) 10 years = 1 decade 10 decades (100 yr.)... | |
 | George Wentworth, David Eugene Smith - Arithmetic - 1915 - 314 pages
...(gal.) Dry Measure 2 pints (pt.) = 1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) Time 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 12 months (mo.) = 1 year (yr.) 365 days = 1 common year 366 days = 1 leap... | |
 | Franklin Sherman Hoyt, Harriet E. Peet - Arithmetic - 1915 - 296 pages
...ounces (oz.) = 1 pound (lb.). 100 pounds = 1 hundredweight (cwt.). 2,000 pounds = 1 ton (T ). TIME 60 seconds (sec.) = 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. INDEX Addition,... | |
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TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24... 
