he compensation strategy involves simplifying and changing addends into friendly numbers before adding. It helps make addition within 1,000 easier and faster. Students learn to change one addend to a multiple of 100 by adding or subtracting ones or tens
his lesson provides students with opportunities to practice fluently adding numbers within 1,000. By using the compensation strategy and gradually increasing the complexity of the problems, students develop a deeper understanding of addition and gain confidence in their ability to solve larger number problems
es! The optional sections called Going Beyond include Let's Practice More and Take a Challenge. These sections provide additional practice problems and challenging tasks for students who want to further enhance their addition skills