Math by Kim

These are a set of 13 open response questions that can used throughout the school year to help student improve their justification writing skills.  These questions use a claim and reasoning format.  The questions vary in the degree of difficulty purposefully to be used throughout a school year.  There are a few warm up questions to help students get used to the format. These questions are not intended to give all at one time, but rather to sprinkle throughout the school year. A teacher can sepa

This is a short formative assessment where students are asked which number is largest, or to put numbers in order from least to greatest. This scaffolded assessment checks student's understanding of fractions, decimals, and percents, and how to compare them.