School Arithmetic: Primary BookB.F. Johnson Publishing Company, 1900 - 271 σελίδες |
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Σελίδα vii
... fractions , measurement of surfaces , etc. , the illustrations will be found highly beneficial ; their purpose is to aid , not to ornament . " " COUNTING - MEASURING . - Dr . Harris says , " The first lessons in arithmetic should be ...
... fractions , measurement of surfaces , etc. , the illustrations will be found highly beneficial ; their purpose is to aid , not to ornament . " " COUNTING - MEASURING . - Dr . Harris says , " The first lessons in arithmetic should be ...
Σελίδα xii
... FRACTIONS : Halves , Fourths , Eighths , Thirds , Sixths , Twelfths- Fifths , Tenths , Hundredths and Division — Relations , Common Denominator , Addition and Subtraction , Multiplica- COMPOUND NUMBERS DECIMAL FRACTIONS PERCENTAGE ...
... FRACTIONS : Halves , Fourths , Eighths , Thirds , Sixths , Twelfths- Fifths , Tenths , Hundredths and Division — Relations , Common Denominator , Addition and Subtraction , Multiplica- COMPOUND NUMBERS DECIMAL FRACTIONS PERCENTAGE ...
Σελίδα 208
... , what is .1 of it ? 6. From 2.2 take .22 . From 4 take .45 . 7. Add 7.6 , 7.8 , 5.9 , 3.4 , and 5.7 . 8. Bertha gave .2 of her money for a 10 - cent doll . How much had she left ? COMMON FRACTIONS . 0 B E 1 M 444 D 208 SCHOOL ARITHMETIC .
... , what is .1 of it ? 6. From 2.2 take .22 . From 4 take .45 . 7. Add 7.6 , 7.8 , 5.9 , 3.4 , and 5.7 . 8. Bertha gave .2 of her money for a 10 - cent doll . How much had she left ? COMMON FRACTIONS . 0 B E 1 M 444 D 208 SCHOOL ARITHMETIC .
Σελίδα 209
Primary Book John Marvin Colaw, John Kelley Ellwood. COMMON FRACTIONS . 0 B E 1 M 444 D G H C 307. What part of A is dark ? What part is light ? Into how many equal parts is A divided ? Is B one of the ... FRACTIONS . 209 COMMON FRACTIONS:
Primary Book John Marvin Colaw, John Kelley Ellwood. COMMON FRACTIONS . 0 B E 1 M 444 D G H C 307. What part of A is dark ? What part is light ? Into how many equal parts is A divided ? Is B one of the ... FRACTIONS . 209 COMMON FRACTIONS:
Σελίδα 211
... the rectangle make of it ? || || || || 14 of colt c ‰ o co 12 2 2 2 loo 100 ko 2 12 BC H ED One - half of the dark portion is what part of the whole figure ? of = What part of the figure is on each side of COMMON FRACTIONS . 211.
... the rectangle make of it ? || || || || 14 of colt c ‰ o co 12 2 2 2 loo 100 ko 2 12 BC H ED One - half of the dark portion is what part of the whole figure ? of = What part of the figure is on each side of COMMON FRACTIONS . 211.
Άλλες εκδόσεις - Προβολή όλων
School Arithmetic: Primary Book, Βιβλίο 1 John Marvin Colaw,John Kelley Ellwood Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
School Arithmetic: Primary Book, Book 1 John Marvin Colaw,John Kelley Ellwood Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2022 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 inches 24 squares 60 dots apples barrel blocks leaves bought boys bushel called cents circle column Copy and complete Count cows cube cubic foot cubic inches decimal point dimes divided divisor Draw a line Draw a square Dry Measure eight dots equal feet long figure that stands Find the value five foot-rule four fourths fractions gallon gave half dollars horse hundred is written hundredths inches long inches wide marbles marked price Measure miles minuend months Multiply Name two numbers nickel numbers ending one-half oranges cost ounces paid pecks pegs perimeter picture pile pints pounds quarts quotient ratio rods seven sheep Show side six dots sold splints square feet square inches square yards stars Subtract subtrahend Tell a story tens tenths tents thousand thousandths triangle week weighs worth write yards long Δ Δ
Δημοφιλή αποσπάσματα
Σελίδα 232 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 216 - 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 245 - 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 241 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 199 - If 7 men can do a piece of work in 9 days, how many men will it take to do the same work in one day?
Σελίδα 198 - If 12 men can do a piece of work in 6 days, how many days will it take 9 men to do the same ? SOLUTION.
Σελίδα 248 - A pile of wood 8 ft. long, 4 ft. wide, and 4 ft. high is called a cord of wood.
Σελίδα 192 - When we divide one number by another, the result is called the quotient ; the number divided is called the dividend ; and the number by which we divide is called the divisor. Divide 648 by 2. Write the divisor at the left of the dividend with a 2) 648 curved line between them, and draw a line underneath.
Σελίδα 254 - Multiply as in whole numbers, and give as many decimal places in the product as there are in both the factors.
Σελίδα 248 - How many cubic inches in a brick 8 in. long, 4 in. wide, and 2 in. thick ? 7.