Ziploc Baggie Number Lines

I hope most families have been able to see and use the Ziploc baggie number lines the second graders made in math class this week. We will be keeping them in school while the students work through this chapter on subtraction. The good news is that they are so easy to make, hopefully some families will make them at home and use them as an extra tool to complete homework at night! Watch the video below to see the second graders in action with their new number lines.