Math Is Fun Forum

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

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#1651 Re: Puzzles and Games » Can U solve this? » 2013-01-04 12:33:31

Answer 12345
Numbers 12300 5 9
Operations () + - * /

#1652 Re: Puzzles and Games » Add 99 more and post it forever. » 2013-01-04 12:31:25

16633
20000-(60^2+67)
20000-(3600+67)
20000-3667
16633

#1655 Re: Dark Discussions at Cafe Infinity » My beloved signature! » 2013-01-03 13:03:11

As you can see, right now, my signature is a bit strange. Now, my signature is a metaphor I don't know who said it, so I accused myself I said it. Tty to compare Jesus to a computer. Rhen, you will know what I mean smile

#1659 Maths Is Fun - Suggestions and Comments » Title of Insane Member » 2013-01-02 17:36:28

mathaholic
Replies: 32

Hmmm. That insane member might be a title for 25000 posts, before being an administrator or moderator I think. But I will work with Bobbym with that Magnus Member. I don't know which is better, dunno.
Here is my suggestion:

#1660 Re: Jokes » Math Nerds do it better » 2013-01-02 17:29:51

I want to kiss you 720 times! kisskisskisskisskisskisskisskisskisskiss:

#1662 Re: Puzzles and Games » Find the number! » 2013-01-02 15:34:41

10. I have $10,000. I bought:
2 game consoles for $500 each
3 monopoly games for $200 each
How much money do I have left?

#1664 Re: Puzzles and Games » Find the number! » 2013-01-02 12:34:25

Correcto!

A long time since the last post!
9. If I have 1000 strawberries, and I give a prime number of strawberries to my brother, then I will have 977 left. How many strawberries did I give to my brother?

#1665 Re: Puzzles and Games » Add 99 more and post it forever. » 2013-01-02 12:31:08

15841
15000+(29[sup]2[/sup])
15000+841
15841

#1666 Re: Puzzles and Games » square numbeers forever. » 2013-01-02 12:29:26

Whoa!
123456789^2=12 345 678 987 654 321

#1668 Re: Puzzles and Games » Let's make triangular numbers. » 2013-01-02 12:23:37

5253
5000+(16^2-3)
5000+(256-3)
5000+253
5253

#1671 Re: Dark Discussions at Cafe Infinity » Happy 2013 » 2012-12-31 19:00:51

Other different-number years:
1987
2013
2014
2015
2016
2017
2018
2019
2031
2034
2035
and counting...
roll

#1672 Re: Puzzles and Games » Logarithm game! » 2012-12-31 18:55:38

I am a bit shy! Just make a similar thread to this and I will join your topic. smile

#1674 Re: Puzzles and Games » Logarithm game! » 2012-12-31 16:15:15

Okay, scientia. I might not do this well. Ask bobbym to close the thread.

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