Riddles
Mathtastic
Negative Riddles
Negative Mathtastic
100

I'm constantly changing, but I stay where I'm at. I can be a box, or I can be flat. There are people inside me, i can sing, i can talk. I can make such loud noises, but I cannot walk. what am I.

A television.

100

 0, 1, 3, 6, 10, 15, 21, ???What is the next number in the pattern?

28

100

There are 5 students in a room. Medea is reading a book, Brenton is eating a sandwich, Gabe is playing battleship, and Jahiem is drawing. What is Caleb doing?

. Playing battleship with gabe.

100

1, -2, 4, -1, 7, ??? What is the next number in the pattern?

0

200

I come in different degrees, it could be first or second or third. But another thing that I could be is a big group of black birds. What am I?

A Murder.

200

7, 14, 28, 56, 112, 224, ??? What is the next number?

448

200

Some months have 31 days, and others have 30 days. How many have 28 days?

All 12 of them.

200

Which 4 digit number multiplied by 4 gives the same number but reversed?

2178 x 4 = 8712

300

I could be related to tv shows, or when the weather comes and goes. What am I?

Seasons.

300

Dog+Cat=27. Dog-Cat=9. Cat+Bird-Dog=34. How much does bird equal?

43

300

I am a seven letter word containing thousands of letters. What am I?

A Mailbox

300

Your parents have six sons, including you and each son has one sister. how many people are in the family?

9

400

I have a special case  I have numbers on my face. I can think at a very fast pace. What am I?

A calculator

400

What is half, of a half, of a half, of a half, of 1. Give your answer in fraction form.

1/16th

400

what is a word that is shorter when you add 2 letters to it?

Short.

400

If 3 cats can catch 3 bunnies in 3 minutes, how long woud it take for 252 cats to catch 252 bunnies?

3 minutes

500

I am neither positive nor negative, just in between. I represent nothing, yet I can be an answer for anything. I am an exemption to most math laws that all others must follow. what am I?

The Number 0

500

You take a number and you half it, you multiply it by 7, subtract 14 from the number and end up with the number 21. What was the original number?

10

500

A Cowboy rode into town on friday, he stayed in town for three days and rode out on friday. How is this possible?

Friday was the name of his horse.

500

1+2+3+4+5+6!+7+8+9+10-11+12+12+13+14+15

824