The Public School Mental ArithmeticMacmillan, 1899 - 138 σελίδες |
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Σελίδα ix
... balance , which results from measurement , is present in every problem in arithmetic . Its recognition by the pupil ... statement of the elements of the ques- tion . This is fundamental in the intelligent handling of problems ; and the ...
... balance , which results from measurement , is present in every problem in arithmetic . Its recognition by the pupil ... statement of the elements of the ques- tion . This is fundamental in the intelligent handling of problems ; and the ...
Σελίδα 7
... sum of : 3 8 561 471 བབ 6 8 7 ∞ ∞ 1 591 679 3 9 691 3 6 8 8 6 9 9 5001 ∞ | 481 401 881 791 661 571 ∞ ∞ | 679 481 ∞ ∞ 1 781 8 9 772 5 9 3 4001 481 9 8 8 9 5 761 The STATEMENT OF BALANCE for example 7 is : The ས 7 ADDITION •
... sum of : 3 8 561 471 བབ 6 8 7 ∞ ∞ 1 591 679 3 9 691 3 6 8 8 6 9 9 5001 ∞ | 481 401 881 791 661 571 ∞ ∞ | 679 481 ∞ ∞ 1 781 8 9 772 5 9 3 4001 481 9 8 8 9 5 761 The STATEMENT OF BALANCE for example 7 is : The ས 7 ADDITION •
Σελίδα 8
... statement of balance for each of the following examples of this lesson as you solve them . 7. Miriam paid 5 for street car fare and spent 9 for a yard of ribbon . What did she spend altogether ? 8. A man spent $ 8 for a coat and $ 4 for ...
... statement of balance for each of the following examples of this lesson as you solve them . 7. Miriam paid 5 for street car fare and spent 9 for a yard of ribbon . What did she spend altogether ? 8. A man spent $ 8 for a coat and $ 4 for ...
Σελίδα 9
... statement of balance in each example . 1. I paid 98 for a Dewey sailor suit and 8 ¢ for a flag . Find the cost of both . 2. Find the cost of 2 yd . of ribbon LESSON 4 9.
... statement of balance in each example . 1. I paid 98 for a Dewey sailor suit and 8 ¢ for a flag . Find the cost of both . 2. Find the cost of 2 yd . of ribbon LESSON 4 9.
Σελίδα 17
... receive for a dozen of each ? 25. Three children buy a hammock . The first contributes 754 , the second 694 , and the third 41 ø . What did the hammock cost ? SUBTRACTION Lesson 7 STATEMENT OF BALANCE Ex . 1. The LESSON 6 17.
... receive for a dozen of each ? 25. Three children buy a hammock . The first contributes 754 , the second 694 , and the third 41 ø . What did the hammock cost ? SUBTRACTION Lesson 7 STATEMENT OF BALANCE Ex . 1. The LESSON 6 17.
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...