The Analysis of Intellectual Arithmetic ...C. Scribner & Company, 1872 |
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Σελίδα 3
... recited as follows : - Beginning at one , go round the circle five times , to the right and to the left alternately , naming the sum of the figure at the centre and each successive figure on the circumference . 8881 30 8881 90 80 70 70 ...
... recited as follows : - Beginning at one , go round the circle five times , to the right and to the left alternately , naming the sum of the figure at the centre and each successive figure on the circumference . 8881 30 8881 90 80 70 70 ...
Σελίδα 4
... RECITATION . - Exercise 1. Let the Teacher write on the black- board ten exercises like the model ; and the pupil should recite them in the same manner . ( See Rule . ) Ex . 2. Require the pupils , singly or together , to give the sum ...
... RECITATION . - Exercise 1. Let the Teacher write on the black- board ten exercises like the model ; and the pupil should recite them in the same manner . ( See Rule . ) Ex . 2. Require the pupils , singly or together , to give the sum ...
Σελίδα 6
... RECITATION . - Ex . 1. Require each pupil in the class to read aloud one or all of these exercises in the same manner as they are to be studied . Ex . 2. Require the pupils to add mentally , while the teacher dictates the numbers . Each ...
... RECITATION . - Ex . 1. Require each pupil in the class to read aloud one or all of these exercises in the same manner as they are to be studied . Ex . 2. Require the pupils to add mentally , while the teacher dictates the numbers . Each ...
Σελίδα 7
... , 1 , 2 , 3 , 4 , 7 , 5 , 6 , 5 , & c . 5. — 4 , 3 , 7 , 6 , 4 , 2 , 1 , 4 , 4 , 7 , 6 , 3 , 5 , 4 , 1 , 2 , & c . STUDY AND RECITATION .- ( See Lesson I. Note . ) 6 5 C LESSON III . BLACKBOARD EXERCISES . 9 INTELLECTUAL ARITHMETIC . 7.
... , 1 , 2 , 3 , 4 , 7 , 5 , 6 , 5 , & c . 5. — 4 , 3 , 7 , 6 , 4 , 2 , 1 , 4 , 4 , 7 , 6 , 3 , 5 , 4 , 1 , 2 , & c . STUDY AND RECITATION .- ( See Lesson I. Note . ) 6 5 C LESSON III . BLACKBOARD EXERCISES . 9 INTELLECTUAL ARITHMETIC . 7.
Σελίδα 8
... RECITATION . ( See Lesson I. Note . ) 7 o 8 - 6 ~ · 3 B 6 63 323 72 12833 45 58 63 73 74 71 76 77 12742 73 888 38953 91 78 13 , 5 ; 135 . 135 . FORM . - 70 and 60 are 130 ; 2 and 3 are 5 ; 130 and 5 are 3. Rule . - III . To the sum of ...
... RECITATION . ( See Lesson I. Note . ) 7 o 8 - 6 ~ · 3 B 6 63 323 72 12833 45 58 63 73 74 71 76 77 12742 73 888 38953 91 78 13 , 5 ; 135 . 135 . FORM . - 70 and 60 are 130 ; 2 and 3 are 5 ; 130 and 5 are 3. Rule . - III . To the sum of ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents 30 cents acre amount ANAL apples cost ARITH Arithmetic Avoirdupois barrel of flour BLACKBOARD EXERCISES bought bushel centiares centimetres cents a pound cents apiece cheese contained cubic daily interest decimetres denominations dimes divided dollars drams dry measure equal feet Felter's Find the number FORM.-If FORM.-Since gain gallons gave Give the formula Give the rule grams halves hectare hectolitres hence horse hundredths improper fraction inches kilogram kilometres lemons cost LESSON litres melons metric system millimetres mills minuend MODEL OPERATION molasses monthly interest multiplied number of days oranges cost ounces paid peck pennyweight piece pints pounds cost pounds of sugar principal PROBLEMS proper fractions pupil quarts receive Recite Reduce remainder Repeat the table selling price sheep shillings SLATE AND BLACKBOARD sold square stere subtract subtrahend Troy Weight week weight
Δημοφιλή αποσπάσματα
Σελίδα 69 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 86 - О or small, be divided into 360 equal arcs, each arc is called a degree. The degree is divided into 60 minutes, and the minute into 60 seconds. The length of a degree, minute, or second, depends on the size of the circle. If the size of the circle is increased ov decreased, the length of the degree, minute, or second is also increased or decreased.
Σελίδα 85 - Things make 1 Dozen. 12 Dozen " 1 Gross. 12 Gross " 1 Great Gross. 20 Units
Σελίδα 73 - Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 70 - TABLE OF ENGLISH MONEY. 4 farthings (far.) make 1 penny, d. 12 pence " 1 shilling, s. 20 shillings
Σελίδα 72 - TABLE. 16 Drams (dr.) make 1 Ounce, oz. 16 Ounces " 1 Pound, Ib. 25 Pounds " 1 Quarter, qr. 4 Quarters " 1 Hundred Weight, cwt. 20 Hundred Weight
Σελίδα 77 - TABLE. 144 Square Inches (sq. in.) make 1 Square Foot sq. ft. 9 Square Feet " 1 Square Yard sq. yd. 30} Square Yards " 1 Square Rod sq. rd. ' 160 Square Rods
Σελίδα 100 - Multiplying or dividing both terms of a fraction by the same number does not change its value.
Σελίδα 93 - If the numerator and denominator of each fraction is multiplied (or divided) by the same number, the value of the fraction will not change.
Σελίδα 92 - It will be seen by the above section that if both the numerator and denominator be multiplied by the same number, the value of the fraction will not be altered...