Question

4 property of number line??​

Answer 1

Answer:

In math, a number line can be defined as a straight line with numbers placed at equal intervals or segments along its length. A number line can be extended infinitely in any direction and is usually represented horizontally.

Step-by-step explanation:

Hope this helps you mate xD

Answer 2

Answer:

A number line can also be used to carry out addition, subtraction and multiplication. We always move right to add, move left to subtract and skip count to multiply. A blank number line was originally proposed as a visual model or diagram for solving addition and subtraction operations.