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

You are not logged in.

- Topics: Active | Unanswered

**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,588

25038

**igloo** **myrtilles** **fourmis**

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 105,307

25051

2 + 5 + 0 + 5 + 1 = 13

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.****No great discovery was ever made without a bold guess. **

Offline

**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,588

25064

25%13=12 120%13=3 36%13=10 104%13=0

**igloo** **myrtilles** **fourmis**

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 105,307

25077

-(( 2 + 5 )^0 - 7) + 7 = 13

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.****No great discovery was ever made without a bold guess. **

Offline

**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,588

Now for the real answer:

12 3 0 0 checks.

*Last edited by John E. Franklin (2014-01-24 06:00:36)*

**igloo** **myrtilles** **fourmis**

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 105,307

25103

2 * 5 + ( 1 * 0 ) + 3 = 13

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.****No great discovery was ever made without a bold guess. **

Offline

**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,588

25116

**igloo** **myrtilles** **fourmis**

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 105,307

25129

-( 2 - 5 + 1 )+ 2 + 9 = 13

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.****No great discovery was ever made without a bold guess. **

Offline

**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,588

25142

**igloo** **myrtilles** **fourmis**

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 105,307

25155

(2 + 5 + 1 - 5)* 5 = 15

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.****No great discovery was ever made without a bold guess. **

Offline

**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,588

25168

12, 4, 46-39, 78%13=0

**igloo** **myrtilles** **fourmis**

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 105,307

25181

( 2 ^ 5 ) - 18 - 1 = 13

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.****No great discovery was ever made without a bold guess. **

Offline

**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,588

25194

13=2+5+1+9-4

**igloo** **myrtilles** **fourmis**

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 105,307

25207

A very nice number.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.****No great discovery was ever made without a bold guess. **

Offline

**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,588

25220

12,122-117,52,0

**igloo** **myrtilles** **fourmis**

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 105,307

25233

2 * 5 + 2 + ( 3 / 3 ) = 13

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.****No great discovery was ever made without a bold guess. **

Offline

**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,588

25246

25-13is12, 122-117is5,54-52=2,26,0

**igloo** **myrtilles** **fourmis**

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 105,307

25259

25 + 2 - 5 - 9 = 13

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.****No great discovery was ever made without a bold guess. **

Offline

**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,588

25272

25-13,122-117,57-52,52%13

**igloo** **myrtilles** **fourmis**

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 105,307

25285

( 2 ^ 5 ) / 2 - ( 8 - 5 ) = 13

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.****No great discovery was ever made without a bold guess. **

Offline

**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,588

25298

(2 ^ 5) - 2 - 9 - 8 is 13

**igloo** **myrtilles** **fourmis**

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 105,307

25311

2 * 5 + 3^1^1 = 13

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.****No great discovery was ever made without a bold guess. **

Offline

**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,588

25324

%13 => 123 104 117 6, 62 52 10 104 0

**igloo** **myrtilles** **fourmis**

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 105,307

25337

( 2 - 5 ) + ( 3* 3 ) + 7 = 13

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.****No great discovery was ever made without a bold guess. **

Offline

**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,588

25350

123-117=6, 65/5

**igloo** **myrtilles** **fourmis**

Offline