This 2.MD.6 Number Lines and Open Number Lines unit focuses on the Common Core math standards 2.MD.6. This asks students to represent numbers on a number line and add or subtract using these number lines. There is also a lesson focused on open number lines. There are daily lesson plans, whole group activities, partner practice activities, MATH group centers, exit slips, and assessments.
Included in the 3 daily lesson plans:
- Whole group activity
- Partner practice activity
- MATH group: Math writing, Apply new skills, Teacher time, Hands-on math (Teacher time is differentiated learning opportunities for remediation, on-level, and enrichment.)
- Exit slip
–Day 1- Numbering on a Number Line
–Day 2- Adding and Subtracting on a Number Line
–Day 3- Open Number Lines
Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points corresponding to the numbers 0, 1, 2, …, and represent whole-number sums and differences within 100 on a number line diagram.
The 2.MD.6 activities that are included in my short answer, centers, printables, and interactive notebooks are similar, but have all been changed to fit these lesson plans. The short answers have different prompts and are now part of MATH groups, the printables & interactive notebooks have been updated and are used during the ‘Apply new skills’ part of MATH groups.
**A full CCSS curriculum bundle will not be available until all units are complete.**