February07

2/1/07 2/2/07 2/5/07 2/6/07 2/12/07 2/13/07 2/14/07 2/15/07 2/16/07 2/26/07 2/27/07

To do in spring number unit:


 * explaining your strategy to a partner, having them understand it and ask you questions and then explain it to someone else
 * quick images (relate to basic facts, esp. doubles and doubles-plus-one)
 * ten-frame activities (using landmark numbers) (p. 103 in Van de Walle)
 * trading game
 * basic facts using story problems to model them, list different kinds of facts, practice them
 * Using number line, distances between numbers
 * Adding/subtracting by moving in groups of 10

Small group:
 * double compare
 * tens go fish?
 * decomposing numbers practice
 * story problems: distinguishing between addition and subtraction and showing work
 * penny strips/base ten blocks work

Large group:
 * number combinations/basic facts practice
 * Tens Go Fish, Difference Compare
 * double-digit addition and re-grouping
 * story problems: showing work in a refined and efficient manner
 * trading game going backward