We have been using Investigations very successfully at Hong Kong International School for the past three year. However, we continue to battle the issue of computation. We have tried to emphasize the need for balance and we do put more emphasis on improving the facility with computation than the program proposes. What we are looking for is supplementary materials (Like Nimble With Numbers) that could be used without compromising the philosophy of Investigations. We'd love to hear what other schools are doing. (There is also a faculty push to order a workbook from another publisher...) Gary Woodford Hong Kong International School
