The Seattle Times – Linda Shaw
“Math instruction is changing — and for the better, says Nancy Pfaff, a Lake Washington School District teacher who has won a prestigious Presidential Award for Excellence in Mathematics and Science Instruction.”(more)
The Seattle Times – Linda Shaw
“Math instruction is changing — and for the better, says Nancy Pfaff, a Lake Washington School District teacher who has won a prestigious Presidential Award for Excellence in Mathematics and Science Instruction.”(more)