Wednesday, May 13, 2009

what are doing in maths?

hi today in room 5 in maths we are figureing out maths prblems in our books ,group two and group three are learning about comprehention, comprehention is taking of a litle or adding a little to make a tidy ten it might look a bit like this

7 times 43=? so we know that 40 is a tidy ten and it equals 280
7 times 40=280
7 times 3=21
280+21=? 21 20 1
280+20=300
300+1=301
anser:301

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