Books Books
TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
A Grammar Shcool Arithmetic - Page 192
by George Albert Wentworth - 1886 - 372 pages

## School Arithmetics: Book One-three

George Albert Wentworth, David Eugene Smith - Arithmetic - 1920 - 378 pages
...(hhd.) 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.) About 4 weeks = 1 month (mo.) 12 months = 1 year (yr.) 365 days = 1 common...

## Applied Mathematics for Junior High Schools and High Schools

Eugene Henry Barker - Mathematics - 1920 - 264 pages
...weight is used by druggists and physicians in compounding and prescribing medicines. 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.) 366 Days = 1 Leap Year 100 Years = 1 Century...

## Arithmetic, Parts 7-8

Eugene Herz, Mary G. Brants - Arithmetic - 1920 - 342 pages
...4 quarts = 1 gallon (gal.) 3H gallons = 1 barrel (bbl.) TABLES OF WEIGHTS AND MEASURES Time Measure 60 seconds (sec.) =1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours =1 day (da.) 7 days =1 week (wk.) 28, 29, 30, 31 days =1 month (mo.) 12 months = 1 year (yr.) 365 days = 1...

## Arithmetic: Book One[-three, Volume 1

Edward Lee Thorndike - Arithmetic - 1920 - 272 pages
...(pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) One square inch or 1 sq. in. Time 60 seconds = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days —1 week (wk.) 365 days = l year (yr.) Leap years have 366 days Money 10 cents = 1 dime...

## Science for Beginners

...wholesale transactions in coal and iron, as well as being in general use in Great Britain. MEASURES OF TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365K days, or 12 months = 1 year (yr.) 10 years = 1 decade 10 decades,...

## The Manufacture of Pulp and Paper: A Textbook of Modern Pulp and ..., Volume 1

Joint Textbook Committee of the Paper Industry - Paper industry - 1921 - 496 pages
...right; and to change cents to dollars, shift the decimal point two places to the left. TABLE IX 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 year yr. yr. da. hr. min. sec. 1 = 365 = 8760 = 525,600 = 31,536,000...

## The Anderson Arithmetic, Book 3

Robert Franklin Anderson - Arithmetic - 1921 - 346 pages
...-^31| gallons = 1 barrel (bbl.) / 2, barrels = 1 hogshead (hhd.) A gallon =231 cu. ai\ Dry Measure Time 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours .= 1 day (da.) 7 days = 1 week (wk.) 52 weeks = 1 year (yr.) (nearly) 365 days = 1 common year 366 days = 1...

## The Alexander-Dewey Arithmetic

Georgia Alexander - Arithmetic - 1921 - 250 pages
...in. \ _ 1 square foot (aq. in.) j : (sq.ft.) 9 square feet = ( 1 ^are yard I (sq- yd.) TIME MEASURE 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 52 weeks = 1 year 365 days = 1 common year (c. yr.) SUGGESTIONS TO TEACHERS...