Learn to add within 20! The goal is to memorize these so they're automatic and you know the answer without thinking. As you practice, try to think of the answer as fast as you can! You'll be a master of this once you can answer at least 30 questions in a minute!

Learn to subtraction within 20! The goal is to memorize these so they're automatic and you know the answer without thinking. As you practice, try to think of the answer as fast as you can! You'll know you mastered this once you can solve at least 30 problems in a minute.

After you've mastered basic addition and subtraction, you can move to this journey which will teach you the basics of two digit addition. You'll know you mastered this after you can answer 30 of these questions in one minute!

After you've mastered basic addition and subtraction, you can move to this journey which will teach you the basics of two digit subtraction. You'll know you mastered this after you can answer 30 of these questions in one minute!

Learn the most advanced addition: two digit addition with regrouping. The goal here is the same: answer as fast as you can. You'll know you're a master once you can answer 25 in a minute!

Learn the most advanced subtraction: two digit subtraction with regrouping. The goal here is the same: answer as fast as you can. You'll know you're a master once you can answer 20 in a minute!

If you go through these times tables problems exactly in the order we show the problems, you will master them in no time. The goal here is to answer the questions as fast as you can, without even thinking about! You'll know you're a master when you can answer at least 30 of questions in a minute!

If you go through these division facts problems exactly in the order we show the problems, you will master them in no time. The goal here is to answer the questions as fast as you can, without even thinking about! You'll know you're a master when you can answer at least 30 of questions in a minute!