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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#1627 Re: Puzzles and Games » Let's make triangular numbers. » 2013-01-11 21:04:51

5885
Palindromic!
Palindromic!
Palindromic!
Palindromic!
Palindromic!
Palindromic!

#1630 Re: Puzzles and Games » Make my number » 2013-01-11 20:58:57

(^^^) Wrong??!!
Who says it's wrong? mad
24
6+12=18
18+4=22
22-3=19
19+5=24

#1631 Re: Puzzles and Games » Make my number » 2013-01-11 16:36:22

25=7+5=12
12-3=9
9 x 3=27
27-2=25

#1633 Re: Puzzles and Games » Hangman 1 » 2013-01-11 14:49:14

Yeah.
And I don't know what number is 1 digit x 2 digit=1 digit. dunno

#1634 Re: Puzzles and Games » Make my number » 2013-01-11 14:47:50

Mathgogocart, do you mean a fraction or a whole number?
rolleyes cannot answer it rolleyes

#1637 Re: Puzzles and Games » Can U solve this? » 2013-01-11 14:43:43

Oh, yeah...
Okay!
Next
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|
v
Numbers 5 6 78
Operations +  * /
Answer 79

#1639 Re: Puzzles and Games » Can U solve this? » 2013-01-11 14:38:07

Okay!
Anymore answers for the problem?

#1641 Re: Maths Is Fun - Suggestions and Comments » Title of Insane Member » 2013-01-11 11:46:30

mathgogocart wrote:

noooooooooooo!

Hmm, who said it is a million posts? Maybe 100K or something, 'cause I thought of a Cum Laude orsomething, rolleyes

#1642 Re: Dark Discussions at Cafe Infinity » Why math? » 2013-01-11 11:29:08

It is not tough for me. But some of my classmates does. sad

#1645 Re: Puzzles and Games » Can U solve this? » 2013-01-11 11:22:27

Okay.
Numbers 1 2 3
Operations ! [sup]2[/sup] [sup]3[/sup]
Answer 9

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