Math-We began talking about strategies for mental subtraction. We are working on 2-digit minus 2-digit numbers. As a class we have talked about mentally subtracting landmark numbers (tens), using a hundreds chart, and subtract the tens subtract the ones add the answers. We know that the last strategy does not always work (example: 31-19) so then we must try a different strategy. Some groups have even started stacking with regrouping. Everyone will learn stacking starting next week! Many groups have also been checking their work by adding!
Science- Ms. Weber began teaching our new science unit: Earth's surface. We learned that the Earth is made of 71% water and 29% land.
PBIS: We are focusing on Beulah Ralph's 5 characteristics: kind, respectful, responsible, positive, and problem solvers. So far we have learned what it means to be kind, respectful, and responsible. To celebrate being responsible, everyone is dressing up on Friday for career day! Dress as the profession you would like when you are older:O)
Just a reminder that next week we will be celebrating Beulah Ralph's 90th birthday. We are asking 2nd graders to bring in shampoo and conditioner to donate in honor of Beulah Ralph.