Question

Example of discrete mathematics that we have learn in early school

Answer 1

Idk how I'm supposed to help here.

Answer 2

Example: 2 + 2 = 4.

Answer 3

So, addition and subtraction is a part of discrete mathematics?

Answer 4

Yes.

Answer 5

I've created list of discrete mathematics. Pls check them :

1. comparing numbers
2. sort the number
3. addition and subtraction
4. multiplication and division
5. lcm and gcf

all of these are true?

Answer 6

It's part of discrete mathematics in early school I guess. Pls check if some of them are not part of discrete mathematics.

Answer 7

https://en.wikipedia.org/wiki/Discrete_mathematics?wprov=sfsi1

Answer 8

Yeah, I've read it before. discrete mathematics is study for computer science. But I look it like we have learn some of them in elementary school - senior high school. Am I correct?

Answer 9

Yes, you are correct.

If by "discrete" you mean a finite number of integers.

Answer 10

Integers is kind of discrete mathematics, that's make me get an idea that subtraction (of integer), multiplication, lcm, etc is kind of discrete mathematics too.

Answer 11

Thank you!

Answer 12

Thanks for asking a great question :-)

Answer 13

LOL. Thank you!

Answer 14

Discrete mathematics is the branch of mathematics dealing with objects that can assume only distinct, separated values. The term "discrete mathematics" is therefore used in contrast with "continuous mathematics," which is the branch of mathematics dealing with objects that can vary smoothly (and which includes, for example, calculus). Whereas discrete objects can often be characterized by integers, continuous objects require real numbers.

Answer 15

Discrete Mathematics in the K-2 Classroom
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http://www.wou.edu/~fleschb/Math398/DiscreteMathinthek2classroom.pdf

Answer 16

thx @Directrix