Lessons for 2.MD.B.6
Length on a number lineThe distance between two points on a number line is the difference of the two numbersLesson
The number lineNumbers as positions on a line, evenly spaced, growing to the right.Lesson
Adding on an open number lineJumping by tens and then by ones from one number up to the total.Lesson
Printable Worksheets
Length on a number line worksheet (PDF)Printable worksheet with answer keyPreview
Adding on an open number line worksheet (PDF)Printable worksheet with answer keyPreview