How do you make a question sentence in English?

two plus three equals five.

Is it correct if I I use "What/How much/How many" to make a question sentence? (ig. What is two plus three?)

or any other options? (or maybe two plus three equals what?)

thank you so much

Question

How do you make a question sentence in English?

two plus three equals five.

Is it correct if I I use "What/How much/How many" to make a question sentence? (ig. What is two plus three?)

or any other options? (or maybe two plus three equals what?)

thank you so much

Answer

When you are discussing arithmetic, you can say

"Does 2+3 equal 5?" or "What is 2+3?"

In a context where you are discussing some specific object, say cookies, you can also say
"How many is 2+3?"  or. "How many would 2+3 be?"

In a context where you are discussing some continuous ("not countable") quantity like money, you could also say
"How much would $2 + $3 be?"

Answer

What is two plus three?
What does two plus three equal?
What does two plus three make?

Answer

How much is two plus two?