New Grammar School ArithmeticD.C. Heath & Company, 1903 - 503 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 78.
Σελίδα vi
... Reduction , Addition , Sub- traction , Multiplication , Division . UNITED STATES MONEY 132 to 133 DENOMINATE NUMBERS 133 to 139 Reduction , Addition , Subtraction , Multiplication , Division ( two denominations ) . MEASUREMENTS · 139 to ...
... Reduction , Addition , Sub- traction , Multiplication , Division . UNITED STATES MONEY 132 to 133 DENOMINATE NUMBERS 133 to 139 Reduction , Addition , Subtraction , Multiplication , Division ( two denominations ) . MEASUREMENTS · 139 to ...
Σελίδα vii
... Reduction Descending and Ascending , Addition , Sub- traction , Multiplication , Division , Review . REVIEW OF SIMPLE NUMBERS , FRACTIONS , AND DECIMALS 291 to 310 CHAPTER VI . RATIO AND PROPORTION 310 to 328 Ratio , Proportion ...
... Reduction Descending and Ascending , Addition , Sub- traction , Multiplication , Division , Review . REVIEW OF SIMPLE NUMBERS , FRACTIONS , AND DECIMALS 291 to 310 CHAPTER VI . RATIO AND PROPORTION 310 to 328 Ratio , Proportion ...
Σελίδα 5
... reduced to 21 , and the fractional part is reduced to § . is placed under the fractions to be added , and 2 is carried to the whole numbers , making 43 . Add the fractions and unite their sum with the sum of the integers . The ...
... reduced to 21 , and the fractional part is reduced to § . is placed under the fractions to be added , and 2 is carried to the whole numbers , making 43 . Add the fractions and unite their sum with the sum of the integers . The ...
Σελίδα 7
... Reduce the fractions to the least common denominator 15 , as in addition of fractions . being greater than , we change 197 to 196 +15 , or 1963. 11 - 18 = 13. 19668 = 128. Ans . 1281 . Reduce the fractions to the least common ...
... Reduce the fractions to the least common denominator 15 , as in addition of fractions . being greater than , we change 197 to 196 +15 , or 1963. 11 - 18 = 13. 19668 = 128. Ans . 1281 . Reduce the fractions to the least common ...
Σελίδα 11
... reduce , if possible . 22. Written Exercises . 1. 13 x 77 2. 19 x 8 % = 3. 23 x 94 ? ? 4. 17 x 10,5 = ? 7. 102 × 22 % = ? = ? 5. 21 x 113 ? 8. 204 x 345 ? 6. 27 × 123 = ? 9. 468 × 56 % = ? 10 . 387 × 400 12 . 4060 14 . 35791 × 2050 ...
... reduce , if possible . 22. Written Exercises . 1. 13 x 77 2. 19 x 8 % = 3. 23 x 94 ? ? 4. 17 x 10,5 = ? 7. 102 × 22 % = ? = ? 5. 21 x 113 ? 8. 204 x 345 ? 6. 27 × 123 = ? 9. 468 × 56 % = ? 10 . 387 × 400 12 . 4060 14 . 35791 × 2050 ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
18 feet acres altitude amount angle Avoirdupois base bill bought bushels ciphers circle circumference common fraction containing convex surface cube cubic cubic foot decimal point diameter discount Divide dividend divisor dollar dozen Draw equal factors feet high feet long feet wide Find the area Find the cost foot gain gallons greatest common divisor horses hundredths hypotenuse improper fractions inches wide isosceles triangle least common multiple lowest terms measures miles mixed number months Multiply NOTE Oral Exercises Oral Problems ounces paid pecks perpendicular pints pounds Preliminary Exercises prism pupils quarts quotient ratio receive rectangle Reduce remainder rhombus right-angled triangle rods second number side slant height sold square feet square inches square root square yards subtract weighing whole number Written Exercises Written Problems yards long yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 44 - 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 206 - An angle less than a right angle is called an acute angle; an angle greater than a right angle and less than two right angles is called an obtuse angle.
Σελίδα 380 - MEASURE. 10 millimeters (mm.) = 1 centimeter (cm.) 10 centimeters = 1 decimeter (dm.) 10 decimeters = 1 meter (m.) 10 meters = 1 dekameter (Dm.) 10 dekameters = 1 hektometer (Hm.) 10 Hektometers = 1 kilometer (Km.) 10 kilometers = 1 myriameter (Mm.) 1 meter = 39.37 inches.
Σελίδα 335 - The square described on the hypotenuse of a rightangled triangle is equal to the sum of the squares described on the sides containing the right angle. Prop. 30. — If the square on one side of a triangle is equal to the sum of the squares on the other two sides, the angle contained by these two sides is a right angle.
Σελίδα 458 - The square of the sum of two quantities is equal to the square of the first, plus twice the product of the first multiplied by the second, plus the square of the second.
Σελίδα 198 - 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 107 - If it takes 5 men 15 days to do a piece of work, how long will it take 10 men to do it?
Σελίδα 329 - The square of the sum of two numbers is equal to the square of the first number plus twice the product of the first and second number plus the square of the second number.