RT @LearnZillion: "Backwards mapping from #PARCC and #SBAC math items to formative assessments" http://buff.ly/1pAp65o #ctedchat
RT @LearnZillion: "Backwards mapping from #PARCC and #SBAC math items to formative assessments" http://buff.ly/1pAp65o #ctedchat
By Greg McVerry · Permalink · Original tweet



