3.MD.7 3.OA.5 4.NBT.5
Show the Picture
Ask students what they notice about the picture. Write down their observations.
Ask students what they wonder or what they are curious about. Record their curiosities and questions.
How many 12-packs of soda are there in the display?
How many cans of soda are in the display?
Write an estimate.
Write an estimate that you know is too high. Write an estimate that you know is too low.
Give students a copy of the student version of the display:
Share solutions and strategies. Compare strategies and results.
How reasonable was your estimate?
What might you do differently next time?
What worked well for you this time?