Math Riddles
- Riddle: I am an odd number. Take away a letter and I become even. What number am I?
Answer: Seven - Riddle: If two’s a company, and three’s a crowd, what are four and five?
Answer: Nine - Riddle: What three numbers, none of which is zero, give the same result whether they’re added or multiplied?
Answer: One, two, and three - Riddle: Mary has four daughters, and each of her daughters has a brother. How many children does Mary have?
Answer: Five—each daughter has the same brother.