Arithmetic: Book One[-three, Βιβλίο 2California state printing office, 1920 |
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
25 cents acres Alice altitude Arith average bought Check your result column common fractions counts cubic foot cubic inches cyclometer decimal numbers decimal places decimal point denominator divide dividend divisor dollar dozen Draw earn equal exact cost Express Find the area Find the cost Find the products Find the quotients Find the sum Fred Fred's gained gallons girl Helen hour hundredths hundredweight improper fractions length lowest terms miles minutes missing numbers Morris Heights multiply number of decimal numbers mean ounces paid parallelogram pencil percent piece pounds of butter-fat problems quarts quotient rainfall Read reciprocal rectangle rods sells sold square feet square mile subtract Supply the missing Swiss cheese Tell tenths triangle trip week weigh whole numbers wide worth Write the numbers yard yellow docks
Δημοφιλή αποσπάσματα
Σελίδα 104 - Make a mark in the dividend as many places to the right of the decimal point as there are decimal places in the divisor. Place the decimal point in the quotient directly above this mark.
Σελίδα 32 - Exercise 7 by 4; by 5; by 6; by 7; by 8; by 9; by 10.
Σελίδα 24 - To reduce a fraction to its lowest terms. A fraction is in its lowest terms, when the numerator and denominator are prime to each other.
Σελίδα 82 - Multiply as in the multiplication of integers, and point off" as many decimal places in the product as there are decimal places in both multiplicand and multiplier.
Σελίδα 20 - If the numerator and denominator of a fraction are multiplied by the same number, the amount or value of the fraction is the same as before.
Σελίδα 27 - Similarly, if the sum of the digits of a number is divisible by 3, the number is divisible by 3.
Σελίδα 113 - One cubic foot of water weighs 62.5 Ib. What is the weight of the water in a tank containing 23.5 cu.