Discuss Scratch

Zambonifofex
Scratcher
100+ posts

change * to ×

not a big deal or anything, but i think that changing the
(() * ())
to
(() × () :: operators)
would make the block look much nicer and easier to kids to understand, as in most schools “x” is used for multiplication.

I think it looks prettier =3

Last edited by Zambonifofex (Feb. 23, 2014 21:13:11)

ProdigyZeta7
Scratcher
1000+ posts

change * to ×

Sure, why not also change
(() / ())
to
(() ÷ ()) //category=operators
Zambonifofex
Scratcher
100+ posts

change * to ×

I didn't knew there was a “÷” symbol. Interesting… xD
ProdigyZeta7
Scratcher
1000+ posts

change * to ×

Zambonifofex wrote:

I didn't knew there was a “÷” symbol. Interesting… xD
On Windows, it's Alt + 246.
AonymousGuy
Scratcher
1000+ posts

change * to ×

In most schools, “x” is used as the unknown in algebra. (Even in fourth-grade balance algebra)

And personally I think “*” looks better.

But if it would make it easier, then I support.
Actually I support anyways.

Last edited by AonymousGuy (Jan. 2, 2014 23:59:55)

AshFur_
Scratcher
19 posts

change * to ×

AonymousGuy wrote:

In most schools, “x” is used as the unknown in algebra. (Even in fourth-grade balance algebra)

And personally I think “*” looks better.

But if it would make it easier, then I support.
you prove a pretty good point pretty much. I started using algebra in first grade, but I went crazy with the different letters.
However, I Think that using an actual “÷” would help alot more.
MrFlash67
Scratcher
500+ posts

change * to ×

I disagree, as in ‘proper’ programming / is used for division and * for multiplication.
AshFur_
Scratcher
19 posts

change * to ×

MrFlash67 wrote:

I disagree, as in ‘proper’ programming / is used for division and * for multiplication.
Yeah, but what if your like a 8 year old and don't know what it means?
Zambonifofex
Scratcher
100+ posts

change * to ×

I think the “x” and the “÷” are more intuitive to kids
scimonster
Scratcher
1000+ posts

change * to ×

I had a 4th grader ask me last week where the multiplication operator is. I showed him, and he said that he didn't know that was the multiplication symbol.
I support this.
GadgetAndyMan
Scratcher
100+ posts

change * to ×

Like with the different vocabulary in maths, it is important that they understand * is the same as x and / is the same as ÷
BSH1
Scratcher
100+ posts

change * to ×

when your younger you are told to use X for multiplication and ÷ for division
In algebra to avoid confusion between x (the variable sometimes known as a or n or y) and X you use *
In algebra fractions are generally used rather than ÷ eg rather than 1÷2 you do 1/2

and how about
(() [+ v] ()) //category=operators
jontmy00
Scratcher
500+ posts

change * to ×

It's more readable as ‘x’ for multiplication, and 'x' for algebra.
Centrifugal
Scratcher
500+ posts

change * to ×

Support.
TheAuraIsWithMe
Scratcher
5 posts

change * to ×

I never knew that either until, like, fourth grade that they were the multiplication and division symbols. My mom said the “*” is better because the x is used as the unknown in a lot of questions, but my teacher says that we should keep the symbol and use another letter for the unknown. I know that was a lot of useless info, but hey… And yes, I definitely support this.
1234abcdcba4321
Scratcher
1000+ posts

change * to ×

No support, as other programming languages use those symbols.

…Besides, they can try and figure it out on their own.
AonymousGuy
Scratcher
1000+ posts

change * to ×

Seeing as how * and / are used in other languages, I think they should be kept as is.
Also, do most 8-year-olds who use Scratch know about trigonometry, logarithms, etc.?
I don't think so.

And then when they want to move on to Java, they will have to do a Google search for
“How do I multiply in Java?!?!?!?!?!”

and realize that they were lied to.
mathfreak231
Scratcher
1000+ posts

change * to ×

Well this is an interesting discussion. Frankly, I'm torn between keeping the current symbols because most programming languages use them or switching to these new ones because they are easier to be understood by kids. Hmm…
Zambonifofex
Scratcher
100+ posts

change * to ×

Are you guys saying that it shoulde use “*” and “/” just because it's used in other programing languages? Scratch is not made to look like other programing languages, but actually to be easier to understand.

AonymousGuy wrote:

Seeing as how * and / are used in other languages, I think they should be kept as is.
Also, do most 8-year-olds who use Scratch know about trigonometry, logarithms, etc.?
I don't think so.

And then when they want to move on to Java, they will have to do a Google search for
“How do I multiply in Java?!?!?!?!?!”

and realize that they were lied to.

Of course they wouldn't know about trigonometry and log.s, so they would just ignore it. But imagine that a kid start using scratchsee the “*” and the “/” block, and don't know what they do, and just ignore them, even if they alredy know how to divide and multiply?

Well, they will search to know how to multiply in java, and probably quickly find an answer and start coding! Java way more complex than Scratch, I don't think that who doesn't know what “/” and “*” means would be able to use java…

Last edited by Zambonifofex (Dec. 29, 2013 18:25:48)

AonymousGuy
Scratcher
1000+ posts

change * to ×

Zambonifofex wrote:

and don't know what they do, and just ignore them, .
That is actually exactly what I did when I was introduced to Scratch in fourth grade.
I didn't even have a use for them, because I was doing simple things, using the "when key pressed" block.

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