What interval marks between 1 and the next mark after 2

If the next mark "after 2" is 3, then 3 - 1 = 2

The interval marks between 1 and the next mark after 2 can be determined by finding the difference between the two points.

To calculate this, subtract 1 from the next mark after 2:

Next mark after 2 - 1 = Mark after 2 - 1 = (2 + 1) - 1 = 3 - 1 = 2

Therefore, the interval marks between 1 and the next mark after 2 is 2.

To determine the interval between 1 and the next mark after 2, you need to understand the concept of number intervals and the positioning of numbers on a number line.

1. Start by visualizing a number line. Place the number 1 at a specific point on the number line.

Number Line: ...-3 -2 -1 0 1 2 3...

2. Identify the position of 2 on the number line, which is one unit after 1.

Number Line: ...-3 -2 -1 0 1 2 3...
^
|
2

3. The interval between 1 and the next mark after 2 can be determined by calculating the difference between the two numbers.
Interval = Position of the next mark - Position of 1
= 2 - 1
= 1

Therefore, the interval between 1 and the next mark after 2 is 1.