Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

You are not logged in.

- Topics: Active | Unanswered

Pages: **1**

**roniman****Member**- Registered: 2013-11-24
- Posts: 30

As stated in my intro thread, I make math worksheets on Excel for fun.

Someone pointed out that most people use Mathematica. I was just curious if anyone can tell me how the worksheet aspect on the program works?

Mainly, when I use Excel, I use their random number generator so I can recreate as many worksheets as possible without worrying about repeated worksheets. Does mathematica do this?

And if mathematic doesn't do this, i'm curious if any site/service does.

If not, is anyone interested in having me to share what I make with them?

"Who Dares Wins" - Motto of the British Special Air Service

Offline

**anonimnystefy****Real Member**- From: Harlan's World
- Registered: 2011-05-23
- Posts: 16,037

Mathematica is not a spreadsheet program. It is a Computer Algebra System. It can do almost anything math-related and many things that are not.

It has integration, limits, sums, series expansion, numerics, plotting, solving equations, systems of equations and differential equations. It has procedural programming commands.

Here lies the reader who will never open this book. He is forever dead.

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

The knowledge of some things as a function of age is a delta function.

Offline

**roniman****Member**- Registered: 2013-11-24
- Posts: 30

I don't have it, so I'm just curious if it makes worksheets.

I tutor kids and I need worksheets all the time. And I hear about the amazing things that M does. I was just wondering if it can print worksheets easily.

"Who Dares Wins" - Motto of the British Special Air Service

Offline

**anonimnystefy****Real Member**- From: Harlan's World
- Registered: 2011-05-23
- Posts: 16,037

It doesn't worksheets, but it can do anything you would want to do with a worksheet. The only problem is price (unless you can fibd it for free like some of us have ).

Here lies the reader who will never open this book. He is forever dead.

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

The knowledge of some things as a function of age is a delta function.

Offline

**roniman****Member**- Registered: 2013-11-24
- Posts: 30

like i said, i make a lot of worksheets that are self-replicating. i just want to offer them (free) to people on this forum who have a need for them. i figured it's a good way to get to know more people here.

"Who Dares Wins" - Motto of the British Special Air Service

Offline

**anonimnystefy****Real Member**- From: Harlan's World
- Registered: 2011-05-23
- Posts: 16,037

What kind of spreadsheets?

Here lies the reader who will never open this book. He is forever dead.

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

The knowledge of some things as a function of age is a delta function.

Offline

**roniman****Member**- Registered: 2013-11-24
- Posts: 30

for example, when i teach inverse operations to my students. I made worksheets that had problems like 2x+1=17

but i hated having to recreate more worksheets if they needed more help. So I figured out how to use the random number generator to make problems over and over again.

so in the previous example, i made a worksheet that had 40 problems such as the one you see, but say you do it, and realized you need to do more problems, just hit f9 and a whole new set will pop up.

i have like over 100+ topics from pre-algebra to calc.

"Who Dares Wins" - Motto of the British Special Air Service

Offline

anonimnystefy wrote:

It doesn't worksheets, but it can do anything you would want to do with a worksheet. The only problem is price (unless you can fibd it for free like some of us have ).

But if he is doing the worksheets by firing up a PRNG, it could be possible in Mathematica too.

Hi roniman,

Maxima and Sage which are free softwares can give a reduced similar experience

'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.'

'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'

I'm not crazy, my mother had me tested.

Offline

**anonimnystefy****Real Member**- From: Harlan's World
- Registered: 2011-05-23
- Posts: 16,037

As I understand it, he created Excel spreadsheets with random numbers to generate the problems.

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

The knowledge of some things as a function of age is a delta function.

Offline

Yes. Why can't Mathematica generate random numbers?

'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.'

'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'

I'm not crazy, my mother had me tested.

Offline

**anonimnystefy****Real Member**- From: Harlan's World
- Registered: 2011-05-23
- Posts: 16,037

It can.

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

The knowledge of some things as a function of age is a delta function.

Offline

**bobbym****bumpkin**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606

It can also generate random answers too.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**** Always satisfy the Prime Directive of getting the right answer above all else.**

Offline

**anonimnystefy****Real Member**- From: Harlan's World
- Registered: 2011-05-23
- Posts: 16,037

And, as you've shown us, random problems.

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

The knowledge of some things as a function of age is a delta function.

Offline

**bobbym****bumpkin**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606

And random random numbers too.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**** Always satisfy the Prime Directive of getting the right answer above all else.**

Offline

**anonimnystefy****Real Member**- From: Harlan's World
- Registered: 2011-05-23
- Posts: 16,037

Can it generate random functions?

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

The knowledge of some things as a function of age is a delta function.

Offline

**bobbym****bumpkin**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606

Yes, even random CAS.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**** Always satisfy the Prime Directive of getting the right answer above all else.**

Offline

**anonimnystefy****Real Member**- From: Harlan's World
- Registered: 2011-05-23
- Posts: 16,037

And random computers?

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

The knowledge of some things as a function of age is a delta function.

Offline

**bobbym****bumpkin**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606

Computers are already random, they never do the same thing twice and are unpredictable.

Random languages

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**** Always satisfy the Prime Directive of getting the right answer above all else.**

Offline

**anonimnystefy****Real Member**- From: Harlan's World
- Registered: 2011-05-23
- Posts: 16,037

Random paradigms.

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

The knowledge of some things as a function of age is a delta function.

Offline

**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 7,972

Using Excel does have an advantage: one's pupils are more likely to be able to take a copy and practise at home.

Bob

Children are not defined by school ...........The Fonz

You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei

Offline

And now Wolfram Alpha has a problem creator feature!

'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.'

'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'

I'm not crazy, my mother had me tested.

Offline

**bobbym****bumpkin**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606

Yes but have they changed it over to a free service yet?

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**** Always satisfy the Prime Directive of getting the right answer above all else.**

Offline

Pages: **1**