The learning outcome of regrouping tens to add 4-digit numbers and 2-digit numbers is that your child will be able to fluently add within 10000.
Your child can learn to regroup tens to add 4-digit numbers and 2-digit numbers by solving fun math problems given in this game.
Regrouping tens to add 4-digit numbers and 2-digit numbers will help enhance your child's addition & subtraction skills.