Чотири прості арифметичні дії (Four Simple Rules of Arithmetic)

+ - plus sign (positive); : - division (ratio) sign;

- - minus sign (negative); = - equals ; x – multiplication sign;

1) Addition

3+5=8: three plus five are (is) eight;

three plus five make(s) eight;

three plus five equal(s) eight;

3 and 5 are components

8 is a sum

2) Subtraction

10 - 7 = 3 : ten minus seven are (is) three;

ten minus seven leave(s) (equals) three;

seven from ten are (is) three;

3 is a difference;

10 is a minuend;

7 is a subtrahend;

3) Multiplication

3 x 5 = 15 : three multiplied by five is (makes) fifteen;

three times five is fifteen

3 and 5 are factors;

15 is a product;

4) Division

21:3=7: twenty one divided by three is (equals) seven;

three into twenty one goes seven times

21 is a dividend

3 is a denominator

7 is a quotient