I am learning touse two strategys to solve a problem
Thursday, October 31, 2013
Wednesday, October 30, 2013
Thursday, October 24, 2013
Tuesday, October 22, 2013
making 10 strategy
W.A.L.T-use the making 10 strategy to work out problems.
79 + 6 = 85
add one on to the 79 which makes 80
then you take one off 6 which makes 5
so 80 + 5 = 85
Subscribe to:
Posts (Atom)