Homework- Tuesday, September 18th, 2012, Day 4

Posted: September 18, 2012

Math- 1 à 100; Practice Mental Math (3 strategies)Sample questions in notebook and here:1) 5 x 27 x 20=2) 26 x 2=3) 52 x 9=4) 635 - 421=5) 12 + 15 + 85=6) 938 - 216 = 7) 170 + 59 + 30=8) 5 x 11 x 20=9) 572-502=10) 4 x 34=