Matematica de la búsqueda

Math Word Search is a combination of Mathematics with a Word Search, a game that has the function of stimulating peoples memory in addition to teaching math with a lot of fun. In this game there are two modes (easy and difficult), the difficult being the most challenging, with a system of time and points multiplied, making the player finish with many more points than in the easy mode. Find the results of mathematical operations hidden in Word Search for each level. Good luck and have fun!