Comparing and Ordering Expressions Using >, <, or =
Comparing mathematical expressions is an essential skill for solving equations and analyzing data. To do this, follow these simple steps:
- Simplify the Expressions: Break down each expression to its simplest form to make comparison easier. For example, simplify 2(3) + 4 to get 10.
- Convert to the Same Form: If dealing with fractions, decimals, or percentages, convert them into the same form. For instance, compare 1/2 as 0.5 with 0.6 to see that 0.5 < 0.6.
- Use the Symbols: Apply > (greater than), < (less than), or = (equal to) based on the values of the expressions.
By mastering these steps, you’ll improve problem-solving skills and gain confidence in handling comparisons in math and real-life scenarios.