Imagine you need at least 40 marks to pass an exam. Not exactly 40 AT LEAST 40! That "at least" is an inequality, and Mathematics has a beautiful, precise way to show it using symbols and number lines. Number lines let us visualize ALL values that satisfy a condition at once not just one answer but a whole range! Budgets, temperature limits, speed restrictions, and medicine doses all use inequalities. Today you'll learn to read, write, solve, and draw inequalities skills that make real-life constraints beautifully precise. Ready to think beyond single answers? Let's picture the full range!
25/05/2026, 17:40:03
