Math Riddles What is the most useful instrument in a mathematics teacher’s tool kit? Answer: Multi-pilers! Solution: Show Answer Multi-pilers! Reveal Answer 1 0 Share with Facebook Comment You may also like.. Difficult Riddles Everyone has it and no one can lose it, what is it? Answer: shadow Solution: Reveal Answer 0 1 Animal Riddles What animal dwells in water and best known for its work ethic? Answer: beaver Solution: Reveal Answer 1 0 What am I ? I am a word of three letters. I am spellt the same backward and forward; turn me upside down, I will become your mother. What am I? Answer: WOW Solution: Reveal Answer 0 0 Easy Riddles Environmentalists want to keep this from drying. Answer: wetland Solution: Reveal Answer 0 0 Classic Riddles 2, 3, 5, 9, 17, _ What is the next number in the sequence? Answer: 33. The pattern: Double the previous number and subtract 1. Solution: Show Answer 33. The pattern: Double the previous number and subtract 1. Reveal Answer 0 0 Previous Next Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name Email Website Save my name, email, and website in this browser for the next time I comment. Δ