Miss Math's Time Machine | Adding 10 and 100 Game
Miss Math's Time Machine - Step into the world of Miss Math's Time Machine! In this engaging game, you'll practice adding 10 and 100 to three-digit numbers. Assist Miss Math in collecting time tokens, and as you do, you'll contribute to the energy that fuels her time machine. Get ready to excel in math while enjoying captivating journeys through time!
Common Core Standards
Mentally add 10 or 100 to a given number 100-900, and mentally subtract 10 or 100 from a given number 100-900.
Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.