A Complete Arithmetic ...Werner School Book Company, 1899 - 447 σελίδες |
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Σελίδα 11
... called an even number ; 8 , 10 , " are even numbers . etc. 5. Two is not an exact divisor of 1 , 3 , 5 , 6. A number that is not exactly divisible by 2 is called an odd number ; 9 , 11 , bers . 7. 37 is an number . are odd num- 24 is an ...
... called an even number ; 8 , 10 , " are even numbers . etc. 5. Two is not an exact divisor of 1 , 3 , 5 , 6. A number that is not exactly divisible by 2 is called an odd number ; 9 , 11 , bers . 7. 37 is an number . are odd num- 24 is an ...
Σελίδα 25
... called a square yard . It contains yard . or or or 2. A 3 - foot cube It contains ― square feet . ( or its equivalent ) is called a cubic cubic feet . 3. The area of a 4 - foot square is and square yards . 4. The solid content of a 4 ...
... called a square yard . It contains yard . or or or 2. A 3 - foot cube It contains ― square feet . ( or its equivalent ) is called a cubic cubic feet . 3. The area of a 4 - foot square is and square yards . 4. The solid content of a 4 ...
Σελίδα 31
... called a prime number . 1 , 2 , 3 , 5 , 7 , 11 , , " are prime numbers . 2. Integral numbers that are not prime are said to be composite . 4 , 6 , 8 , 9 . are composite numbers . 3. 24 is a number . 23 is a number . 29 is a number . 26 ...
... called a prime number . 1 , 2 , 3 , 5 , 7 , 11 , , " are prime numbers . 2. Integral numbers that are not prime are said to be composite . 4 , 6 , 8 , 9 . are composite numbers . 3. 24 is a number . 23 is a number . 29 is a number . 26 ...
Σελίδα 41
... called a prime factor . A factor that is itself a composite number is called a composite factor . 2 and 3 are 4 and 6 are factors of 24 . factors of 24 . 3. Every composite number may be resolved into prime factors . The prime factors ...
... called a prime factor . A factor that is itself a composite number is called a composite factor . 2 and 3 are 4 and 6 are factors of 24 . factors of 24 . 3. Every composite number may be resolved into prime factors . The prime factors ...
Σελίδα 45
... called a 4. If some of the faces of a rectangular solid are oblongs , the solid is not a cube . is 5. The area of a rectangular surface 3 inches by 4 inches square inches . 6. The solid content of a rectangular solid 3 in . by 4 in . by ...
... called a 4. If some of the faces of a rectangular solid are oblongs , the solid is not a cube . is 5. The area of a rectangular surface 3 inches by 4 inches square inches . 6. The solid content of a rectangular solid 3 in . by 4 in . by ...
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40 rods acres acres of land Algebra altitude bought bushels Change coal COMMON FRACTIONS common multiple contained cords cube cubic centimeters cubic feet cubic foot DECIMAL FRACTIONS decimal order decimeter DENOMINATE NUMBERS diameter discount Divide dividend dollars earn equal exact divisor exactly divisible Express the ratio feet long figure Find the amount Find the area Find the cost Find the interest Find the number Find the product Find the quotient Find the sum foot gain hundred hundredths improper fractions integral number least common multiple less lowest terms means measured meters miles MISCELLANEOUS PROBLEMS multiplicand NOTE number story Observe PERCENTAGE perimeter piece of land pounds primary units prime factors pupil rectangular rhombus right angles side sold solid content specific gravity square feet square inches square rods square root subtract tenths third thousandths tons triangle weigh