lets have a math contest

Number of posts : 7 Registration date : 2007-02-25

i post a sum sum1 awnsers then they post a sum and so on try not to use a calculator

1+9 - 4 +8446 -4834 =

Admin Number of posts : 23 Registration date : 2007-02-18

perth1 wrote:: i post a sum sum1 awnsers then they post a sum and so on try not to use a calculator

1+9 - 4 +8446 -4834 =

3,618?

Next is (4 x 7) + (8 - 6) = ?

Moderator Number of posts : 15 Registration date : 2007-02-26

24?

2x2x2x2=?

Admin Number of posts : 23 Registration date : 2007-02-18

Nope, it's 30!
(4 x 7 = 28) + (8 - 6 = 2) = 30!

The answer is 16.

(-6) x (+17) = ?

- = negative

+ = positive

Moderator Number of posts : 15 Registration date : 2007-02-26

32?

1+2+3+4+5+6-21x0.5=?

Subject: Re: lets have a math contest Fri Mar 02, 2007 9:53 pm

Hmm I don't think I'm at that grade level in Math...Well, here's a hint toa ll of you: Remember your order of opperations! PEMDAS