Pengurangan bilangan cacah sampai 1.000

This material teaches students how to subtract whole numbers up to 1,000, paying attention to the place values ​​of units, tens, and hundreds. Students learn to subtract with and without borrowing and understand the relationship between subtraction and addition. Through a variety of exercises, students can improve their accuracy, numeracy, and problem-solving skills related to everyday life. This material provides an important foundation for learning more advanced arithmetic operations.