Assessments for learning in KG1 for number 2 can include:

1. Counting: Ask the child to count objects up to 2. Provide them with a set of objects and ask them to count how many there are.

2. Number recognition: Show the child different numbers and ask them to identify the number 2. You can use flashcards or write the numbers on a whiteboard.

3. Number formation: Provide the child with a tracing sheet or a whiteboard and ask them to trace or write the number 2.

4. Number sequencing: Give the child a set of numbers and ask them to arrange them in the correct order, including the number 2. For example, provide them with the numbers 1, 2, 3, 4, and ask them to place the number 2 in the correct position.

5. One-to-one correspondence: Give the child a set of objects and ask them to match each object with the number 2. For example, provide them with a set of pictures and ask them to place 2 objects next to each picture.

6. Subitizing: Show the child a set of objects and ask them to quickly recognize and identify the number 2 without counting. For example, show them a picture with 2 apples and ask them to say “2” without counting the apples.

7. Problem-solving: Present the child with simple addition or subtraction problems involving the number 2. For example, ask them to solve 2 + 1 or 3 - 1.

8. Number patterns: Provide the child with a sequence of numbers and ask them to identify the pattern and continue the sequence. For example, give them the sequence 2, 4, 6 and ask them to continue the pattern.

These assessments can be conducted through one-on-one interactions, worksheets, or hands-on activities to ensure active engagement and understanding of the concept of number 2.