Solving equations and inequalities -> less than

Less Than

When we compare two numbers, we use the "less than" symbol to show that the first number is smaller than the second number. The "less than" symbol is denoted by "<". For example, if we compare the numbers 3 and 5, we would write it as:

3 < 5

This statement reads as "3 is less than 5".

Rules for Using the "Less Than" Symbol:

1. Always place the smaller number on the left side of the "less than" symbol and the larger number on the right side.
2. When comparing two numbers, if the first number is smaller than the second number, the statement is true. Otherwise, it is false.

Examples:

1. 2 < 4 - This statement is true because 2 is less than 4.

2. 7 < 3 - This statement is false because 7 is not less than 3.

Study Tips:

• Practice comparing different sets of numbers using the "less than" symbol.
• Remember that the "less than" symbol always points to the smaller number.