Rational Elementary Arithmetic

Εξώφυλλο
Scott, Foresman, 1898 - 262 σελίδες
 

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Σελίδα 203 - What will a farm 240 rods long and 60 rods wide cost at $35 an acre? 6. A man has 10 acres and 90 square rods. He buys 8 acres and 70 square rods. How much land does he then have? 7. How many square feet in the floor of a room that is 24 feet long and 12£ feet wide? What will it cost to paint the floor at 250 a square yard?
Σελίδα 203 - How many square feet in the floor of a room that is 24 feet long and 12J feet wide? How much will it cost to paint the floor at 250 a square yard? 8. How many square yards of cloth will it take to cover a table that is 48 inches long and 36 inches wide? 9. The floor of a hall 36 feet long and 6 feet wide is paved with marble blocks 1 foot square. How many blocks did it take to pave the hall? 10. A hall 24 feet long and 6 feet wide is paved with tiles 6 inches square. How many tiles are required?...
Σελίδα 191 - D is what part of the distance (Call one inch on the map on the opposite page one-half a mile.) 1. How far is it from A to B? From A to C? From A to D? From B to C? From E to F? From E to G?
Σελίδα 217 - If oil weighs |- as much as water, what is the weight of a cubic foot of oil in pounds ? 12.
Σελίδα 257 - In digging a cellar, 24 cu. yd. 3 cu. ft. 576 cu. in. of earth were excavated. It was then determined to make the cellar three times as large. How much more earth was removed? How much in all was removed?
Σελίδα 109 - What is its area? 2. A box is 2 inches long, 2 inches wide and 2 inches high. How many square inches in the sides and bottom of the box? 3. What are the dimensions (length and breadth) of the piece of paper necessary to make it? What is its area? 4. What are the dimensions of the piece of paper necessary to make a box 3 inches long, 3 inches wide, and 3 inches deep, without a cover? What is the area of the paper?
Σελίδα 147 - ... a pound. 8. What is the cost of three-elevenths of 99 cords of wood at $5 a cord? 9. Find the cost of one-eleventh of 22 sheep at $7 each. Of three-elevenths at $9 each. 10. I paid $110 house rent and one-eleventh as much for gas. How much did I pay for both? 11. Isaac planted 88 seeds in 11 hills. How many seeds did he put in one hill? 12. How many square inches in the top of a mantel that is 11 inches wide and 48 inches long? 13. All but one-eleventh of $99 was divided among 3 people. How much...
Σελίδα 124 - ... the number of cubic units in any squarecornered solid found? 2. How many inch cubes are there in a block 2 inches long, 2 inches wide, and 1 inch high? How many inch cubes are there in a block 4 inches long, 2 inches wide, and 1 inch high? 3. How many inch cubes are there in a block 6 inches/ long, 4 inches wide, and 1 inch high? How many inch cubes are there in one row? How many of these rows are there in the block? 4. How many cubic inches are there in a box that is 4 inches long, 3 inches...
Σελίδα 215 - How many gallons can be put into a pail holding 693 cubic inches? 3. How many boxes 12 inches long, 6 inches wide, and 3 inches high can be packed in a case 6 feet long, 4 feet wide, and 4 feet high? 4. How many cubic...
Σελίδα 96 - If a man saves 3 dollars a week, how many weeks will it take him to save enough money to pay for his house, on which he owes 879 dollars?

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