Easy Riddles and Answers

Question: If wanted, use paper!, You may only put 1 line on a number!, how?, thats up to you: 5 + 45 = 450?!.. 883 x 2 = 1776?!.. 282 - 6 x 0 = 288?!..

Question: what is a bud inside the house and flower outside the house

Question: I am a nice word composed of five letters, but the Romans would call me a numbers.

What am I?

Question: There are three men in a room with 62 Bicycles. two men are mad at the other man. Why?

Question: I am longer than trees I am longer than earth ...but lower than grass What am I?