Learn more about Graham's Foundation of Fractions Workshop and get registered.

Check out Graham's Building Fact Fluency Toolkit for addition and subtraction.

standard: (MCC3.NBT.3 & MD.1)

Download the Task

Act 1

Watch the video

  1. How long will it take for the train to pass? (minutes and seconds)
  2. Estimate?

Act 2

Types of train cars

Time it takes for train cars to pass

Act 3

Click the link here to find more 3-Act Lessons