Mr. Justin's Blog » Math

Duffy Bucks Final Round

jduffy — Wed, 18 Jun 2008 12:18:00 +0000

OK guys, last chance for Duffy Bucks this year.

Pick any of the games listed, and get your ‘IQ score’ turned into Duffy Bucks by letting me check your score.

Pythagoras’ Puzzle

jduffy — Tue, 03 Jun 2008 13:39:00 +0000

For homework tonight, review your practice test and prepare any questions you have for tomorrow’s review. In addition, for every Pythagorean right triangle you (or your group) creates, you will be handsomely rewarded with 100 Duffy Bucks! If you write an excellent and complete paper explaining Bhaskara’s BEHOLD proof, you may find a more immediate reward.

601 Challenge 10

jduffy — Wed, 28 May 2008 03:08:00 +0000

Parallels and Polygons

jduffy — Wed, 21 May 2008 12:54:00 +0000

Check out our in class presentation on parallel lines, polygons, and interior angle sums:

Your homework for tonight is problems 1,2, and 3 on pages 40 and 41.

Angles Gone Bananas!

jduffy — Mon, 19 May 2008 12:12:00 +0000

Here are some angle games to help you practice your knowledge!

Check out the banana game here!
Attack an alien spaceship here!
Take a fun review quiz here!
Or, test your Angle Kung Fu here!

For homework tonight, please complete problems 6-9 and 15 on pages 42 and 43 in your Shapes and Designs book.

Homework reminder and Angles

jduffy — Fri, 09 May 2008 02:39:00 +0000

Hi guys, don’t forget that your homework packets are due tomorrow. If you want some review on acute, obtuse, and right angles check out the presentation below:

Symmetry Part 1

jduffy — Wed, 30 Apr 2008 16:24:00 +0000

Don’t forget to finish up your homework sheet if you didn’t complete it in class!

Homework 4/29/08

jduffy — Tue, 29 Apr 2008 12:46:00 +0000

For Homework tonight tackle problems 1-5 on page 17 of your new books Shapes and Designs. If you need a review, check out the polygon presentation below.

check out this sweet bee attack video here.

Math Strings and You!

jduffy — Mon, 14 Apr 2008 12:54:00 +0000

Here is today’s lesson about math strings. Some of the slides have links in them. Check it out!

Quiz Reminder and Presentations

jduffy — Mon, 31 Mar 2008 14:25:00 +0000

Don’t forget you have a quiz tomorrow guys! Remember, the quiz will be on making bar graphs and blueprints, so you may want to check out your presentations which are now all online in the news section of archimedia. The graphs you made are great, but tomorrow you will have to make them by hand, so be prepared to analyze and interpret your data!

You can also view your presentations by clicking below: