Математика. Числительные. Аристова В.М. - 38 стр.

                                     Addition. Сложение.
a+b=c is read: a plus b equals c; a and b is equal to c; a added to b makes c;
a plus b is c.
    a, b are called "addends" or "summands" (слагаемые); c is the "sum".
                                  Subtraction. Вычитание.
    4-3=1 is read: three from four is one; four minus three is one; four minus three is
equal to one; four minus three makes one; the difference between four and three is
one; three from four leave(s) one.
    4 is caled "a minuend" (уменьшаемое); 3 is "a subtrahend" (вычитаемое);
    1 is "a difference" (разность).
                                 Multiplication. Умножение.
    2×3=6; 2·3=6 is read: two multiplied by three is six; twice three is six; three times
two is six; two times three make(s) six.
    5·3=15            five threes is (are) fifteen
    2, 5 are "multiplicands" (множимое); 3 is "a multiplier" / "factor" (множитель); 6
is "a product".
                                      Division. Деление.
    35÷5=7 is read: thirty five divided by five is 7; five into thirty five goes seven
times; 35 divided by 5 equals 7.
    35 is "a dividend" (делимое); 5 is "a divisor" (делитель); 7 is "a quotient" (част-
ное).


                     Involution or Raise to power. Возведение в степень.
    32, 53 are read: three to the second power or 3 squared; five cubed or 5 to the third power
(to power three).
    x2 — x is called the "base of the power"; 2 is called "an exponent or index of the power".


                               Evolution. Извлечение из корня.
    √9 =3 is read: the square root of nine is three.

                                                  38