## Reflection: Rigor Problem Solving Division Day 2 - Section 3: Concept Development

As you can see in my reflection video, this lesson went well, although not all students got as much done as I had wanted. I had a few groups only get about halfway through the problem page and about half of the class complete through number 9.  Knowing this helps me adjust my instruction for tomorrows lesson.  Since most students did not complete the last two problems, those two problems will be the focus of tomorrows lesson when students complete a gallery walk activity.

How did we get such different answers?
Rigor: How did we get such different answers?

# Problem Solving Division Day 2

Unit 7: Division with Whole Numbers
Lesson 14 of 16

## Big Idea: Students solve multistep word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted.

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Standards:
Subject(s):
Math, Number Sense and Operations, problem solving, group work, division, Operations
52 minutes

### Melissa Romano

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