Objective
Learn to solve Separate Start Unknown word problems using a range of numbers.
What You’ll Learn
In this video, we will work through a Separate Start Unknown problem.
You’ll also have an opportunity to solve three more SSU problems and reflect on them.
Download Activities & Notes
Kimberly Anne Christensen says
These problems with subtraction get me every time. Lol. I get them wrong the first time. I actually practiced these.
Sarah Cedar says
Starting from the result on the number line and including the change helps students see how the start unknown is found.