Question

Compare adding negative numbers on a number line to subtracting negative numbers on a number line.

Answer 1

Adding negative numbers on a number line and subtracting negative numbers on a number line both involve moving to the left, representing subtraction.

Step-by-step explanation:

When adding negative numbers on a number line, you move to the left, which represents subtraction. For example, if you have -2 + (-3), you can start at zero and move 2 units to the left, then move 3 more units to the left to reach a final answer of -5.

Similarly, subtracting negative numbers on a number line can also be thought of as addition. For example, if you have 5 - (-3), you start at 5 and move 3 units to the right, which is the same as adding 3. The final answer is 8.

So, both adding negative numbers on a number line and subtracting negative numbers on a number line involve moving to the left, which represents subtraction.

Answer 2

When adding numbers to a number line you're going left when subtracting negative it's like adding a positive so you're going to the right