We did this same problem at AMTNYS and the T3IC. All of the answers were great! I liked cutting part of the 9's out to make 3's!
#AMTNYS #T3IC #ElemMathChat #MTBoS #mathteacher #mathnerd #mathnerdsrule #Mathematics
We did this same problem at AMTNYS and the T3IC. All of the answers were great! I liked cutting part of the 9's out to make 3's!
#AMTNYS #T3IC #ElemMathChat #MTBoS #mathteacher #mathnerd #mathnerdsrule #Mathematics