- The child learned the concept of regrouping in subtraction.
- They understood the need to borrow or regroup when subtracting larger numbers.
- They practiced subtracting two-digit numbers with regrouping.
- They learned how to carry over the borrowed value to the next column.
- They gained confidence in solving subtraction problems with regrouping.
For continued development, you can provide the child with more subtraction problems that require regrouping. You can also introduce them to more complex subtraction problems involving three-digit numbers. Encourage them to explain their thought process and reasoning while solving these problems. Additionally, you can use manipulatives or visual aids to further reinforce the concept of regrouping in subtraction.