Math Riddles

Home » Math Riddles » Page 29

What happened to the plant in the math classroom?
1 0

What is the most useful instrument in a mathematics teacher’s tool kit?
1 0

When my father was 31 I was 8. Now he is twice as old as me. How old am I?
0 0

What did one math book say to another?
0 0

A man is walking down a road with a basket of eggs. As he is walking he meets someone who buys one-half of his eggs plus one-half of an egg. He walks a little further and meets another person who buys one-half of his eggs plus one-half of an egg. After proceeding further he meets another person who buys one-half of his eggs plus one half an egg. At this point he has sold all of his eggs, and he never broke an egg. How many eggs did the man have to start with?
0 0

I am a two-digit number. All my digits are even. No two digits are the same. None of my digits are prime numbers. I am not a multiple of ten. My tens digit is bigger than my other numbers. If you followed all the previous steps, there should be three options remaining the number is the option where if you add all the digits it’s exactly in the middle (in how big the number is) of all the other options with their digits added together. What number am I?
0 0