You are not logged in.
#1 2005-10-26 17:56:29
- anyarules
- Member
Offline
NUMBER WORKS help!!
Hey can u plz post answers?
----------------------------------------------------------------------------------------------------------------a) Use 1 add, 2 subtraction and 1 division sign. (Join 2 numbers together){remember BODMAS}
2 3 4 4 3 2 = 3
b) Use signs +plus ,-subtract ,*multiply or /divide.
1. Use two 5's and three 7's to make 4
2. Use three 4's and one 1 to make 2
3. Use five 5's to make 6
----------------------------------------------------------------------------------------------------------------Thanx.
<^>ChallengeGirl 
#2 2005-10-26 18:46:50
- mathsyperson
- Moderator
Offline
Re: NUMBER WORKS help!!
a) (24-3-3)/(4+2) = 3
b) (i) (5x5)-(7+7+7) = 4
(ii) 4-(4/4)-1 = 2
(iii) 5+((5/5)x(5/5)) = 6
Why did the vector cross the road?
It wanted to be normal.
#4 2005-11-03 20:27:24
- MathsIsFun
- Administrator
Offline
Re: NUMBER WORKS help!!
mathsy is a force of nature
"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman