UpGrade Resources

Addition Code Breaker is a fun and interactive resource that will get your Year 3 students excited about addition! Perfect for reinforcing their skills with two and three-digit numbers, this resource allows them to crack codes while practising addition. Aligned with the Australian Curriculum Version 9, it’s designed to support your students as they grow in their ability to add numbers confidently. With three differentiated worksheets, this resource gradually increases in difficulty, making it