Mathematics is certainly challenging, but it can never be boring. Complex theorems, bond-twisting numbers, and complicated algebraic expressions; They all conspire to keep you awake when you feel sleepy. A popular trick for staying awake when you’re really sleepy is to mentally calculate a complex math problem. Furthermore, according to some beliefs of human psychology, the same trick can be applied in cases where you want to control laughter in times of strange situations. Yes, mathematics is really useful in everyday life.
Feel bored? Let’s bring mathematics to your rescue! These math riddles are sure to add some moments of fun to your day. Are you ready?
Mathematical riddle 1:
Do you know how to count from 1 to 1000? If yes, which one-digit number occurs most frequently between the numbers 1 and 1000 inclusive? Get thinking, friend!
Math puzzle 2
Imagine you are 8 feet away from a door. Plus, with every step you take, you move half the distance to the door. How many steps do you think it will take you to get to the door?
Math riddle 3
How old is your son? -A man asked his neighbor. My son is five times my daughter’s age and my wife is five times my son’s age. I am twice my wife’s age, while my grandmother, who is celebrating her eighty-first birthday, is as old as all of us combined. How old is the man’s son?
ANSWERS:
Mathematical riddle 1:
Do you know how to count from 1 to 1000? If yes, which one-digit number occurs most frequently between the numbers 1 and 1000 inclusive? Get thinking, friend!
Answer 1:
The most frequent digit is 1!
Math puzzle 2
Imagine you are 8 feet away from a door. Plus, with every step you take, you move half the distance to the door. How many steps do you think it will take you to get to the door?
Answer 2: The answer is Infinity! Think about it, will you ever be able to reach the door since you can only go half the distance regardless of step size?
Math riddle 3
How old is your son? John asked his classmate. My son is five times my daughter’s age and my spouse is five times my son’s age. I am twice my spouse’s age, while my grandmother, who is celebrating her eighty-first birthday, is as old as all of us combined. How old is the man’s son?
Answer to riddle 3: Five
Categories: Optical Illusion
Source: ptivs2.edu.vn