WALT - solve multiplication problems by doubling and halving.
This week our class has been learning to use doubling and halving to solve big multiplication problems like
5 x 44 = ___ - double the the 5 and half the 44 = 10 x 22 = 220. This strategy make big multiplication problems
easier to work out. We had to work out lots of hard problems using this strategy, it was very easy for me to use this
strategy after a little while once I had got the hang of it. I did not find this strategy hard to us.
5 x 44 = ___ - double the the 5 and half the 44 = 10 x 22 = 220. This strategy make big multiplication problems
easier to work out. We had to work out lots of hard problems using this strategy, it was very easy for me to use this
strategy after a little while once I had got the hang of it. I did not find this strategy hard to us.
After we had done all the evidence we had to make a DLO to explain step by step how to use this strategy for
multiplication problems. I find making this DLO hard.
This is my finished DLO
multiplication problems. I find making this DLO hard.
This is my finished DLO
