The Public School Mental ArithmeticMacmillan, 1899 - 138 σελίδες |
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Σελίδα 5
... find the price 12. I sold 10 cd . of wood at $ 6 a cord , and with the proceeds bought 12 bbl . of flour . cost per bbl . ? What was the 13. A rectangle 8 in . long and 9 in . wide is cut into 6 equal rectangles . What is the area of ...
... find the price 12. I sold 10 cd . of wood at $ 6 a cord , and with the proceeds bought 12 bbl . of flour . cost per bbl . ? What was the 13. A rectangle 8 in . long and 9 in . wide is cut into 6 equal rectangles . What is the area of ...
Σελίδα 26
... area of an oblong 9 in . by 6 in . ? Of a table 3 ft . by 2 ft . ? Of the floor of a room 6 yd . by 5 yd . ? Of a farm ? Of a section of land 6 mi . long and 4 mi . wide ? 3. Find the area of each oblong given in example 2 . 4. Find the ...
... area of an oblong 9 in . by 6 in . ? Of a table 3 ft . by 2 ft . ? Of the floor of a room 6 yd . by 5 yd . ? Of a farm ? Of a section of land 6 mi . long and 4 mi . wide ? 3. Find the area of each oblong given in example 2 . 4. Find the ...
Σελίδα 27
... area of the room ? 10. How long is a township ? How wide ? What is its area ? 11. What is the difference in area ... Find how 14. In a room 14 ft . long and 12 ft . wide is a rug whose sides are everywhere 2 ft . from the wall . Find its ...
... area of the room ? 10. How long is a township ? How wide ? What is its area ? 11. What is the difference in area ... Find how 14. In a room 14 ft . long and 12 ft . wide is a rug whose sides are everywhere 2 ft . from the wall . Find its ...
Σελίδα 28
... Find the perimeter of the rooms whose dimen- sions are respectively : 5 yd . , 4 yd .; 8 yd . , 6 yd .; 12 yd . , 8 ... area of its four walls . 24. Find the area of the four walls of a room 18 ft . long , 12 ft . wide , and 9 ft . high ...
... Find the perimeter of the rooms whose dimen- sions are respectively : 5 yd . , 4 yd .; 8 yd . , 6 yd .; 12 yd . , 8 ... area of its four walls . 24. Find the area of the four walls of a room 18 ft . long , 12 ft . wide , and 9 ft . high ...
Σελίδα 31
... Find his gain on a dozen boxes . 23. What will 4 rows of wire fencing cost for a lot 100 ft . long and 50 ft . wide ... area ? Lesson 12 1. In terms of what unit is the volume of a prism 4 in . long , 3 in . wide , and 2 in . thick expressed ...
... Find his gain on a dozen boxes . 23. What will 4 rows of wire fencing cost for a lot 100 ft . long and 50 ft . wide ... area ? Lesson 12 1. In terms of what unit is the volume of a prism 4 in . long , 3 in . wide , and 2 in . thick expressed ...
Άλλες εκδόσεις - Προβολή όλων
The Public School Mental Arithmetic James Alexander McLellan,Albert Flintoft Ames Πλήρης προβολή - 1899 |
The Public School Mental Arithmetic James Alexander McLellan,Albert Flintoft Ames Πλήρης προβολή - 1899 |
The Public School Mental Arithmetic James Alexander McLellan,Albert Flintoft Ames Πλήρης προβολή - 1899 |
Συχνά εμφανιζόμενοι όροι και φράσεις
9 mo acre altitude amount apiece Avoirdupois bicycle bill bushel carpet a room cloth containing cost price crate cubic cubic foot dimes divided dollar double rolls dozen earns equal Express farm Find his gain find the area Find the cost Find the number Find the selling Find the sum flour fluid dram following numbers fraction gain per cent give the statements given in example grocer sold horse hour improper fractions least number Lesson lowest terms measuring unit Mental Arithmetic merchant bought merchant sold multiply oblong ounces paid perimeter piece pounds quantity quarts quire ratio Reduce remainder rods rolls of wall selling price side specific gravity square miles square yard statements of balance Subtract trapezoid triangle TROY WEIGHT unit of measure units of length wall paper wheat wide are needed width worth
Δημοφιλή αποσπάσματα
Σελίδα 138 - Measure. 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 Years divisible by 4 and not by 100 are leap years.
Σελίδα 136 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq. yd.) 30^ square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 137 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Σελίδα 138 - NUMBERS. 12 units = 1 dozen. 12 dozen = 1 gross. 12 gross = 1 great gross. 20 units = 1 score.
Σελίδα 137 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 135 - TROY WEIGHT. 24 grains (gr.) 1 pennyweight (pwt.) 20 pennyweights, 1 ounce (oz.) 12 ounces ... 1 pound (Ib.) Troy weight is used in weighing gold, silver, precious stones, etc. APOTHECARIES
Σελίδα 135 - Scale: 4 farthings (far.) = 1 penny (d.); 12 pence = 1 shilling (s.) ; 20 shillings — 1 pound (£). 156.
Σελίδα 136 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 135 - AVoIRDUPOIS WEIGHT 16 ounces (oz.) = 1 pound (Ib.). 100 pounds = 1 hundredweight (cwt.). 20 hundredweight = 1 ton (T.).
Σελίδα 135 - MONEY 10 mills (m.) — 1 cent (ct. or f) 10 cents = 1 dime (d.) 10 dimes = 1 dollar 10 dollars = 1 eagle...