Miss Math's Time Machine | Adding Three Numbers Game
Miss Math's Time Machine - Get ready to journey through time with Miss Math. Together you are on a mission to collect time tokens to power your time machine. You get a token for every correct answer to a math problem! To solve the math problems, simply practice what you know about adding one-digit numbers. In this game, you will be adding three one-digit numbers at the same time for an extra challenge!
Common Core Standards
Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers.