This task addresses CCSS K.OA.A.3 or MLS K.RA.A.3. Click here for a modified task that focuses on CCSS K.OA.A.1 and MLS K.RA.A.1.
Act 1:
What do you notice? What do you wonder?
How many yellow and green markers are there?
Act 2:
There are 10 markers altogether. How many of each marker are there?
Jamal says there are 5 green marker and 5 yellow markers. Is there another possibility?
Act 3:
Compare your work. Did you solve it a different way?
mscastillosmath 