Exploring Numbers on a Number Line or Track

2.MD.6
Module 3, Lesson 3 Extra Practice (Modified)
Differentiation Activity

Students can do this activity either with a number line from the Number Case or with the printable number track (must be assembled) included with the number cards.

One student draws a card from each pile, creates a two-digit number, reads it, and writes the number in on the number line. If they are using the track, they can place a dot in the space.  The student who places 3 numbers in consecutive decades is the winner (23, 37, 41).


Number Cards and Number Track Printout