- The child learned to add and subtract numbers within 20.
- They practiced identifying numbers and counting objects.
- The child learned the concept of regrouping or carrying over when adding and borrowing when subtracting.
- They practiced solving word problems involving addition and subtraction.
- The child learned the concepts of more/less and greater/less than while comparing numbers.
For continued development in addition and subtraction, encourage the child to:
- Practice mental math by solving quick addition and subtraction problems.
- Use real-life scenarios to apply addition and subtraction skills, such as counting money or calculating change.
- Explore online math games and interactive websites that provide opportunities to practice addition and subtraction in a fun and engaging way.
- Use manipulatives or physical objects to solve addition and subtraction problems visually.
- Create a math journal to record and reflect on their thinking process when solving addition and subtraction problems.