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Tuesday, March 25, 2014

Add/Sub Yr 6 WALT solve subtraction problems by changing one into a tidy number. (numbers >100)

 515-398=
15-98=83 500-300=200+83=283

232-88=
32-88=56+200=256


187-14=
87-14=73 100+73=173

234-52=
34-54=22 200+22=222

136-67=
36-67=31 100+31=131

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