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

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#1 Re: Help Me ! » I need help on a sum? >.< » 2008-07-01 06:36:09

Thank you mathsyperson. <3
I'm sure it'll push me a little further to solving it. xD

#2 Re: Dark Discussions at Cafe Infinity » Euro 2008 » 2008-07-01 05:56:13

I'm really glad Spain won, they deserve it after 44 years. <3

#3 Help Me ! » I need help on a sum? >.< » 2008-07-01 05:53:32

Well, considering that maths isn't my strong point, and that I'm under 13...
I can't quite figure out this sum, anyone got any tips?

The following sum needs one + sign and two - sign to be inserted to make it correct.
Put in the three signs:

1 2 3 + 4 5 6 7 8 9 10 = 22

Note: don't give the answer!

Much thanks~
-MathsIsTheNewScience

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