maths activities using the IWB

20170201 093324 20170201 093328 20170201 093331 20170201 093651 20170201 093657 20170201 093744
20170201 093831 20170201 093832 20170201 093844 20170201 093850(0) 20170201 093850 20170201 093852
20170201 093918 20170201 093921 20170201 094004 20170201 094045 20170201 094046 20170201 094049
20170201 094051 20170201 094151 20170201 094153 20170201 094217 20170201 094223 20170201 094331
20170201 094332 20170201 094344 20170201 094345