Graded Mental Arithmetic: Arranged for Use in the Public Schools from Third to Eighth Grade, InclusiveWhitaker and Ray Company, 1902 - 159 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 8.
Σελίδα 3
... field of the objective , the concrete ; on the other , the field of the formal . Careful observation of practice- work will show , as we have just said , that facility in one field will by no means give facility in the other . A child ...
... field of the objective , the concrete ; on the other , the field of the formal . Careful observation of practice- work will show , as we have just said , that facility in one field will by no means give facility in the other . A child ...
Σελίδα 47
... field containing 20 acres was sold at the price of $ 50 an acre . What did it bring ? 19. If an acre of land costs $ 150 , what will be the cost of 3 acres ? Of 3 acres ? Of 5 acres ? 20. An acre lot 40 rods long is how many rods wide ...
... field containing 20 acres was sold at the price of $ 50 an acre . What did it bring ? 19. If an acre of land costs $ 150 , what will be the cost of 3 acres ? Of 3 acres ? Of 5 acres ? 20. An acre lot 40 rods long is how many rods wide ...
Σελίδα 97
... field of 10 acres , at the rate of 15 tons to 4 acres ? 7. If 20 acres of land is worth $ 700 , how many acres will $ 2,450 buy at the same price ? 8. What is the distance traveled in 3 hours by a steamboat that travels 39 miles in 6 ...
... field of 10 acres , at the rate of 15 tons to 4 acres ? 7. If 20 acres of land is worth $ 700 , how many acres will $ 2,450 buy at the same price ? 8. What is the distance traveled in 3 hours by a steamboat that travels 39 miles in 6 ...
Σελίδα 104
... field in 8 days , and B can do it in 9 days . How long will it take them together to mow the field ? 5. A boy can do a piece of work in 8 days and his father can do it in 4 days . In what time can they do it , working together ? 6. B ...
... field in 8 days , and B can do it in 9 days . How long will it take them together to mow the field ? 5. A boy can do a piece of work in 8 days and his father can do it in 4 days . In what time can they do it , working together ? 6. B ...
Σελίδα 105
... field in a day , and B can mow the entire field in of a day . In what time can they mow the entire field when working together ? 7. A can do of a piece of work in a day , and B can do the work in of a day . In what time can they do it ...
... field in a day , and B can mow the entire field in of a day . In what time can they mow the entire field when working together ? 7. A can do of a piece of work in a day , and B can do the work in of a day . In what time can they do it ...
Συχνά εμφανιζόμενοι όροι και φράσεις
1-inch cubes 14 days equals 16 feet 20 cents 24 equal 25 per cent 50 cents 60 days acres add the products apples cost bought bushel centals of wheat centimeters cents a pound cents equal cipher contains Count by 9's cubic centimeter cubic feet decimeter dimes discounted Divide divisor dollar earn feet high feet long feet wide Find the area Find the cost Find the number foot equals fraction gain gallons given horse hundredweight hypotenuse inches equal inches wide interest least common multiple marked price midnight equals miles an hour minutes months Multiply one-ninth One-seventh ounces past midnight past noon equals pecks pennyweights pints pound equal pounds cost pounds will cost quantity quarts rectangle required to inclose selling price sold SOLUTION square feet square inches square rods square root square yards Subtract tenths units equal yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 159 - 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 124 - ... the south half of the northeast quarter and the north half of the southeast quarter of section...
Σελίδα 59 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 159 - Square Measure is used in measuring surfaces, as of land, boards, plastering, etc. The denominations are square inches, square feet, square yards, square rods, and square miles. 144 square inches (sq. in.) = 1 square foot (sq.ft.). 9 square feet = 1 square yard (sq. yd.).