Magic math - RPG

Can you quickly add and subtract in your head?
Test and improve your abilities in this game!
Your girlfriend has fallen into the magical world of Mathemagic, follow her to save!
Defeat magical monsters by solving math expressions against the clock.
Dozens of levels are waiting for you. As you progress, you will be able to upgrade your hero, purchase magical items to increase performance and create fruit smoothies to restore life.
By playing "Magic Math", you will pump not only your hero, but also your brains!
Can't solve expressions? Try to guess the answer, maybe your strength is in intuition?