Which Is Correct? Is Plural Of 2 2s Or 2’s?

The correct plural form of 2 is 2s, not 2’s.

Here’s why:

• 2s: This is the plural form of the number 2. When you’re referring to multiple instances of the number 2, you simply add an “s” to make it plural. For example, “There are three 2s in the sequence.”
• 2’s: This form is generally used to show possession, meaning something that belongs to the number 2. For example, “The 2’s position in the equation is critical.” However, in this case, we are simply making the number plural, so 2’s would be incorrect.

So, for referring to multiple instances of the number 2, the correct form is 2s.