Operation Order vs Study Buddy

Learn the order of operations through step-by-step visualisations of mathematical expressions. The order of operations is crucial for solving mathematical expressions correctly, ensuring consistent results. Enter a sum (e.g., (2 + 3) * 4^2 + 7) or leave blank for a random one. Use the different acronyms, depending on your region: BEDMAS (Brackets, Exponents, Division, Multiplication, Addition, Subtraction) - Popular in Canada, Australia. BODMAS (Brackets, Orders, Division, Multiplication, Addition, Subtraction) - Popular in UK, India PEDMAS (Parentheses, Exponents, Division, Multiplication, Addition, Subtraction) - Popular in United States (less common) PEMDAS (Parentheses, Exponents, Multiplication, Division, Addition, Subtraction) - Popular in United States

Study Buddy helps NSW families prepare for OC and Selective High School exams with structure, clarity, and confidence. Designed for real exam preparation, Study Buddy gives students targeted practice in Mathematics, Thinking Skills, Reading, and Writing while giving parents a clear view of progress over time. Why parents choose Study Buddy: - Realistic exam practice with timed OC and Selective-style sessions - Clear progress tracking so you can see strengths and improvement areas - Balanced skill building across core test subjects - Writing support with AI-assisted feedback to guide improvement - Motivating learning tools like buddy rewards, points, and milestones What students can do: - Practice by subject, skill, and difficulty - Complete full timed exam simulations - Build speed and accuracy with drills and typing practice - Strengthen vocabulary with story-based learning modules - Stay engaged with friendly goals and achievement systems Whether your child is building foundations or aiming for top results, Study Buddy helps make exam prep more consistent, less overwhelming, and more effective. Terms of Use (EULA): https://midnightsofadad.github.io/StudyBuddy-OC-Selective/termsofservice Privacy: https://midnightsofadad.github.io/StudyBuddy-OC-Selective/privacy Support: https://midnightsofadad.github.io/StudyBuddy-OC-Selective/support