Differences Using a Number Line Video
Let’s do an activity about subtracting on a number line.
Goal:
Goal:
Learn!
Goal: Practice finding the difference on a number line.
Wally is learning how to fly. Can you help Wally measure how high and low he flies?
What is 38 feet - 19 feet?
Correct! The last jump landed on 19, so it is the difference.
The last jump landed on 19, so it is the difference.