MySQL: select date of current week's monday

Question

I\'m building a weekly report using MySQL queries. First I get week number by

SELECT WEEK(CURDATE());

Then I need to displ

Answer 1

-- current week monday
 (SELECT DATE_ADD(CURDATE(), INTERVAL - WEEKDAY(CURDATE()) DAY)) 

-- current week friday  
SELECT DATE_ADD((SELECT DATE_ADD(CURDATE(), INTERVAL - WEEKDAY(CURDATE()) DAY)),INTERVAL 4 DAY);

-- next week monday 
SELECT date(curdate() - interval weekday(curdate()) day + interval 1 week);

-- next week friday 
SELECT DATE_ADD((SELECT date(curdate() - interval weekday(curdate()) day + interval 1 week)),INTERVAL 4 DAY);