Home > Topdrawer > Mental computation > Activities > Renaming to add and subtract > Year 3: Apply place value to partition, rearrange and regroup numbers to at least 10 000 to assist calculations and solve problems
Home > Topdrawer > Mental computation > Activities > Renaming to add and subtract > Year 3: Apply place value to partition, rearrange and regroup numbers to at least 10 000 to assist calculations and solve problems
