Quantcast Math Game-ish... - XP Math - Forums

XP Math Home Sign Up FREE! | Sign In | Classroom Setup | Common Core Alignment PDF Version

Go Back   XP Math - Forums > Mathematics > Homework Help

Thread Tools Display Modes
Old 06-18-2008   #1
Posts: n/a
Default Math Game-ish...

ok so i need to find how to = the numbers 85, 86, 91, 93, 99 or find out if they are possible or not using

the numbers 1, 2, 3, and 4
addition, subtraction, multiplication, division
powers, factorials, square root, parentheses

in example if i wanted the number 22

(3!+4^2)/1 = ((3x2x1)+4^2)/1

but i only need 85 86 91 93 and 99

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

All times are GMT -4. The time now is 01:41 AM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, vBulletin Solutions Inc.
XP Math