1. The worksheet includes simple addition and subtraction problems suitable for Grade 2 IB board kids. 2. Problems: - Add: $4 + 3 =$ - Subtract: $9 - 5 =$ - Add: $7 + 2 =$ - Subtract: $6 - 1 =$ 3. Each problem is designed to build basic arithmetic skills essential at this level. 4. Encourage students to use fingers or drawings if they find it helpful for solving. 5. After solving, review each answer to ensure understanding.