Mad Addition

Enter the answer to these addition problems in 90 seconds. They get harder as they go!

Quiz by

Rate:

Last updated: February 13, 2025

You have not attempted this quiz yet.

More quiz info >>

1:30

Enter answer here:

/ 30 guessed

The quiz is paused. You have remaining.

Copied!

Scoring

You scored / = %

This beats or equals % of test takers also scored 100%

The average score is

Your high score is

Your fastest time is

Keep scrolling down for answers and more stats ...

Save Your Stats

Your Next Quiz

How many countries do you know? In this quiz, you've got 15:00 to name as many as you can. Go!

Name all 50 states in the USA. Easy, right?

When you guess a country, all the countries it borders will also be completed. Can you fill in the world map in just 90 seconds?

Click the countries whose flags are ONLY red, white, and blue.

Comments

No comments yet