The Primary Public School Arithmetic: Based on McLellan and Dewey's "Psychology of Number"Macmillan, 1898 - 265 σελίδες |
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acres apiece apples bicycle bought bushel cloth cost columns for addition containing Copy and add Count the number cube decimeter dimes Divide dollars dot represents dozen Draw a line Draw an oblong Draw lines equal factor Find his gain Find the cost Find the number Find the selling five-dollar bill flour following numbers gain per cent gallon horse hour hundred kerosene length Lesson Memorize meter milk milkman Multiply nickel oats oranges paid pail piece pints pitcher containing potatoes pounds pupils quantity quart measure question quire ratio Read these dots remainder represent 1 ft ribbon cost rolls of butter Roman numerals salary selling price sheep square inches ten-dollar bills trial divisor unit of measure unit that measures weigh wheat wide width Write in Roman write your results
Δημοφιλή αποσπάσματα
Σελίδα 175 - 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 176 - Time 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 174 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 175 - WEIGHT 16 ounces (oz.) = 1 pound (Ib.) 100 pounds =1 hundredweight (cwt.) 2000 pounds = 1 ton (T...
Σελίδα 157 - A pile of wood 8 ft. long, 4 ft. wide, and 4 ft. high, contains 1 cord.
Σελίδα 243 - For example, if there are 4 boys and 1 6 girls on the debate team, we say that the ratio of the number of boys to the number of girls on the team is 4 to 16, or 4 — . This is often written 4:16.
Σελίδα 251 - Strong Buckram. Price, 60 cents, net. This book, based upon sound psychological principles, stands for a needed reform in the methods of teaching Arithmetic. SPECIAL FEATURES. The treatment of the subject is in strict line with the idea of number as measurement. This true idea of number running through the whole work establishes the unity of the whole. Fractions are divested of their traditional difficulty by being placed in their true relation to integers. Great care has been taken in selecting...
Σελίδα 189 - ... derived unit of measure. The Multiplier denotes how many times this unit of measure is to be repeated, ie it denotes the ratio of the measured quantity to the unit of measure. 50. 8 x $6 is read 8 times $6. $6 x 8 is read $6 multiplied by 8. X is the Sign of Multiplication. MULTIPLICATION TABLE Twice Three times Four times Five times Six times Seven times 1 is 2 2 " 4 3 " 6 4 " 8 5 " 10 6 " 12 7 " 14 8 " 16 9 " 18 10 " 20 11 " 22 12 " 24 1 is 3 2 " 6 3 " 9 4 " 12 5 " 15 6 " 18 7 " 21 8 " 24 9...
Σελίδα 2 - Of feet in a yard. 9. Count the number of steps you take in going from one side of the room to the other. From the front to the back of the room. 10. Measure with a foot rule and count the number of feet in the width of the room. In the length. 11. How many yards long is the blackboard ? How many feet? How many feet high ? 12.
Σελίδα 102 - What part of 2 is 1 ? How many times does 1 ontain 2?* 2. What part of 3 is 2? What is the ratio of to 2? 3. What part of 6 is 3 ? How many times does 8 contain 6 ? 4. What part of 12 is 4? What is the ratio of 12 to 4 1 5. What...