Graded Lessons in Arithmetic: Book VThompson, Brown & Company, 1898 |
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Σελίδα 29
... tenths , because it takes 10 of them to make a unit , so that 1 of them must be of a unit . 10. Add : 2 books $ 2 12 % .2 3 books $ 3 fo .3 4 books $ 4 .4 10 11. How many units are there in 30 tenths ? 12. How many units and tenths are ...
... tenths , because it takes 10 of them to make a unit , so that 1 of them must be of a unit . 10. Add : 2 books $ 2 12 % .2 3 books $ 3 fo .3 4 books $ 4 .4 10 11. How many units are there in 30 tenths ? 12. How many units and tenths are ...
Σελίδα 31
... tenths and hundredths in .25 ? .42 ? .75 ? .86 ? 12. Tell how many units , tenths , and hundredths there are in the following : 1.15 , 3.06 , .07 , 1.05 , .75 , 16.02 . 65 13. Write in decimal form : ,, 100 , 100 , 180 , 180 , 16 . 14 ...
... tenths and hundredths in .25 ? .42 ? .75 ? .86 ? 12. Tell how many units , tenths , and hundredths there are in the following : 1.15 , 3.06 , .07 , 1.05 , .75 , 16.02 . 65 13. Write in decimal form : ,, 100 , 100 , 180 , 180 , 16 . 14 ...
Σελίδα 35
... tenths . Multiply 1.7 by 4 . 1.7 4 4 times 7 tenths are 28 tenths , which equals 2 units and 8 tenths . Write the 8 tenths . What must you always place before tenths ? Be sure then and write 6.8 the decimal point before tenths . 4 times ...
... tenths . Multiply 1.7 by 4 . 1.7 4 4 times 7 tenths are 28 tenths , which equals 2 units and 8 tenths . Write the 8 tenths . What must you always place before tenths ? Be sure then and write 6.8 the decimal point before tenths . 4 times ...
Σελίδα 37
... tenths , which is written under tenths . 20 times 1 tenth is 20 tenths , or 2 units , which is written under units . 20 times 3 units is 60 units or 6 tens , which is written under tens . Multiply : 1. 6.09 8.07 6.38 7.63 8.78 4.23 42 ...
... tenths , which is written under tenths . 20 times 1 tenth is 20 tenths , or 2 units , which is written under units . 20 times 3 units is 60 units or 6 tens , which is written under tens . Multiply : 1. 6.09 8.07 6.38 7.63 8.78 4.23 42 ...
Σελίδα 40
... tenths are 40 tenths , which equal 4 units and no tenths . Write 0 tenths . 10 times 2 units are 20 units , and 4 units are 24 units . Write the 24 units . Read your answer . Compare your answer with your multiplicand . What change has ...
... tenths are 40 tenths , which equal 4 units and no tenths . Write 0 tenths . 10 times 2 units are 20 units , and 4 units are 24 units . Write the 24 units . Read your answer . Compare your answer with your multiplicand . What change has ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
$1 cents 15 cents 20 cents 50 cents acres acres of land altitude barrel Base Base 24 books cost bushel butter Change cloth cost containing cost $6 cost of 12 cows cube cubic feet decimal decimal fraction diameter Divide divisor dollars earn eggs cost entire surface equal farmer Find the area Find the cost Find the number flour following numbers foot fraction gain gallon grocer hundredths improper fractions marbles miles molasses month Multiply muslin number of square ORAL oranges cost ounces paid pairs peaches peck piece pints potatoes pyramid quarts quire quotient receive rectangle rectangular sell sheep silk cost slant height sold spend square feet square inches square pyramid square rods square yards tens tenths units vinegar weeks wide worth yard of cloth yard of ribbon
Δημοφιλή αποσπάσματα
Σελίδα 21 - The Dividend is the number to be divided. The Divisor is the number by which we divide. The Quotient is the number of times the divisor is contained in the dividend; or one of the equal parts into which it is divided.
Σελίδα 99 - 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. mi.) Cubic Measure 1728 cubic inches (cu.
Σελίδα 96 - A girl had 80 cents. She bought a doll for 40 cents and spent the rest for candy at 20 cents per pound. How many pounds did she buy ? 9. A farmer has 90 acres of land. Thirty acres are planted in corn. One-third of the remainder is in wheat. How many acres of wheat has he? 10. A coal-dealer had 50 tons of coal. He burned 30 tons and sold the remainder at $4 per ton. How much money did...
Σελίδα 98 - If 4 men can do a piece of work in 6 days, how long will it take 12 men to do the same work?
Σελίδα 110 - If 4 men can do a piece of work in 8 days, how many men would it take to do the same work in 4 days ? 20.
Σελίδα 126 - If it requires 18 days to perform a journey, what part of it can be performed in 1 day ? In 3 days ? 6. If A can do a piece of work in 4 days, and B in 2 days, what part of it can each do in a day?