Mathematics: All Classes: Friday 3.24.06 Period 1

[dorky-broots.livejournal.com]

"Good morning everyone! Today we'll be going backwards.

Intermediate, you guys are presenting your questions and answers from last time.

Beginners, you guys are listening to intermediate present and then working on All the King's Digits problem. I'd like three different answers if possible. Any more after that will get you extra credit.

Have fun!"

Comments

Sign In

[dorky-broots.livejournal.com]

Coffee, fruit, cereal, and milk. And a paper and pen.

Re: Sign In

[bruiser-in-pink.livejournal.com]

Molly signed in.

Re: Sign In

[strongestgirl.livejournal.com]

Pippi signed in.

Re: Sign In

[chasingangela]

Angela signed in.

Re: Sign In

[kikidelivers.livejournal.com]

Kiki signed in late liek whoa.

Re: Sign In

[cameronmitchell.livejournal.com]

Cameron signs in.

Intermediate

[dorky-broots.livejournal.com]

Let's hear it! Handwavey! is fine.

Re: Intermediate

[chasingangela]

Angela la la la, do the handwave, la la la turned in passable if not perfect answers to the assigned problems.

Beginners

[dorky-broots.livejournal.com]

Possible answers (http://mathforum.org/~terry/kings/solns1.html)

Re: Beginners

[bruiser-in-pink.livejournal.com]

Molly turned in three answers:

(4 * 5 * 2) + (1 + 9 + 7 + 3) + (8 * 6 * 0)

50 + (9*6) + (7 + 3) - (8 + 4) - (2*1)

90 - (5*4) + (8*7) + 6 - (32*1)

Re: Beginners

[strongestgirl.livejournal.com]

1. 100 = 2(1 + 9) + 8(3 + 7) + (4 + 5 + 6)(0)

2. 1*2*3*4*5 - 6 - 7 - 8 + 9^0

3. (104/6 + 2/3 + 78 + 9) - 5

Pippi tries to do a fourth, but it's wrong.

Re: Beginners

[cyclopeanmerc.livejournal.com]

1. (7+9)*4+8*1+2^0+(5*6)-3

2. 3(0)+(8*9)+(5*6)+7-(4*2)-1

3. (71+29-8+3+5)+(4+6)x0

Re: Beginners

[cameronmitchell.livejournal.com]

a. (9*8) + (4*7) + 0(1+2+3+5+6)
b. (9+1)*(8+2) + (3 - 4/5 + 6*7)(0)
c. 5(1 + 2 + 3 + 4) + (6 * 7 + 8) + (9 * 0)

After Class

[dorky-broots.livejournal.com]

Broots is not napping on his laptop. Nope.

OOC

[dorky-broots.livejournal.com]

Sleep is good. Sleep while you're supposed to be in class/post up class? Not so good. But sleep is good.

Re: OOC

[anole-x.livejournal.com]

Victor and Walter won't be in today due to doctor's orders to rest. They'll probably talk about it with Broots next class.