Math Reflections 1, Mathwizz Integer Practice, VoiceThread

LARGE GROUP
We finished talking about problem 1.3, In the Chips, and how the chip board model helps us think about adding and subtracting positive and negative numbers. We completed and discussed Math Reflections 1 on page 21 in class. Students practiced adding and subtracting positive and negative numbers at the Mathwizz web site. Then they commented on the video we watched Cosmic Voyage using a making thinking web site called Voicethread. Class notes may be downloaded here for 7A or 7B.

LARGE GROUP HOMEWORK
Finish Math Reflections 1 questions 1-2 on page 21.
Finish commenting on Cosmic Voyage on Voicethread.

Due Monday, March 15.

SMALL GROUPS
Cory worked on Math Reflections 1. We made cards for adding positive and negative numbers.
We worked on Additional Practice 16-25, and practiced at the Mathwizz web site.

SMALL GROUP HOMEWORK
Finish Math Reflections 1 questions 1-2 on page 21.
ACE 1.3 Homework: Problems 13-31, odd problems only.

Due Monday, March 15.