| Lesson 1, Problem 1 | |
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Dojo Admin
Number of posts : 154 Location : Probably somewhere near a computer Registration date : 2008-08-12
| Subject: Lesson 1, Problem 1 Sat Aug 16, 2008 1:01 pm | |
| Find x in all the following: a) x+1=2 b) 4+x=7 c) x+7=3 | |
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isabella2296 Admin
Number of posts : 45 Location : You'd really like to know, wouldn't you? Registration date : 2008-08-16
| Subject: Re: Lesson 1, Problem 1 Sat Aug 16, 2008 1:08 pm | |
| - Dojo wrote:
- Find x in all the following:
a) x+1=2 b) 4+x=7 c) x+7=3 a) x = 1 b) x = 3 c) x = -4 | |
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pythag011 School Math Nerd
Number of posts : 15 Registration date : 2008-08-17
| Subject: Re: Lesson 1, Problem 1 Sun Aug 17, 2008 9:52 pm | |
| Showing work:
subtract 1 from both sides of a) x = 2-1 =1
b) substract 4 from both sides to get x = 7-4=3 c)substract 7 from both sides to get x = 3-7 = -4 | |
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AIME15 Hardcore TMF user
Number of posts : 163 Age : 27 Location : Pleasanton, CA Registration date : 2008-08-13
| Subject: Re: Lesson 1, Problem 1 Mon Aug 18, 2008 5:46 pm | |
| Of course, normally teachers will make you check your work and show it, but these are so trivial i doubt it matters.
dojo, start with harder stuff :DDD | |
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Dojo Admin
Number of posts : 154 Location : Probably somewhere near a computer Registration date : 2008-08-12
| Subject: Re: Lesson 1, Problem 1 Mon Aug 18, 2008 6:58 pm | |
| We'll get there! | |
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AIME15 Hardcore TMF user
Number of posts : 163 Age : 27 Location : Pleasanton, CA Registration date : 2008-08-13
| Subject: Re: Lesson 1, Problem 1 Tue Aug 19, 2008 1:10 pm | |
| Yay im first hardcore TMF user.
Can you post a list of topics you're going to cover? | |
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isabella2296 Admin
Number of posts : 45 Location : You'd really like to know, wouldn't you? Registration date : 2008-08-16
| Subject: Re: Lesson 1, Problem 1 Tue Aug 19, 2008 3:51 pm | |
| The list would probably be too long, and if Dojo's like me, he just makes it up as he goes along. | |
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AIME15 Hardcore TMF user
Number of posts : 163 Age : 27 Location : Pleasanton, CA Registration date : 2008-08-13
| Subject: Re: Lesson 1, Problem 1 Tue Aug 19, 2008 4:04 pm | |
| Dojo, maybe you could allow others to make new topics here so you don't have to do it all by yourself. | |
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pythag011 School Math Nerd
Number of posts : 15 Registration date : 2008-08-17
| Subject: Re: Lesson 1, Problem 1 Tue Aug 19, 2008 4:24 pm | |
| Also, what level will they be?
MATHCOUNTS, AMC, AIME, etc. | |
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AIME15 Hardcore TMF user
Number of posts : 163 Age : 27 Location : Pleasanton, CA Registration date : 2008-08-13
| Subject: Re: Lesson 1, Problem 1 Tue Aug 19, 2008 5:44 pm | |
| Basic algebra would be my guess. | |
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Dojo Admin
Number of posts : 154 Location : Probably somewhere near a computer Registration date : 2008-08-12
| Subject: Re: Lesson 1, Problem 1 Tue Aug 19, 2008 9:34 pm | |
| They'll probably get to AMC level. Unfortunately I dont have much knowledge. | |
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isabella2296 Admin
Number of posts : 45 Location : You'd really like to know, wouldn't you? Registration date : 2008-08-16
| Subject: Re: Lesson 1, Problem 1 Wed Aug 20, 2008 8:34 am | |
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pythag011 School Math Nerd
Number of posts : 15 Registration date : 2008-08-17
| Subject: Re: Lesson 1, Problem 1 Wed Aug 20, 2008 10:40 am | |
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AIME15 Hardcore TMF user
Number of posts : 163 Age : 27 Location : Pleasanton, CA Registration date : 2008-08-13
| Subject: Re: Lesson 1, Problem 1 Wed Aug 20, 2008 1:37 pm | |
| Maybe you could allow a select few to post new topics in this forum (hint hint izzy) maybe me too, and pythag is pretty smart. | |
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| Subject: Re: Lesson 1, Problem 1 | |
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| Lesson 1, Problem 1 | |
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