We found 109 resources with the concept doubling
Math Games Using Dice and Cards to Promote Mental Strategies
3rd - 5th
Develop mental math skills using these fun partner games. Covering basic operations, each one offers differentiation options, extension ideas, and clear directions. Dice or cards is all you'll need to keep kids' attention as they...
Add Up To Four 2-Digit Numbers by Using Addition Facts and Friendly Numbers
5 mins 1st - 3rd CCSS: Designed
Learning to recognize friendly numbers is a big step in developing fluency with addition. Looking at multiple real world examples, the instructor models how to rearrange addition number sentences and use friendly numbers to quickly and...