Go Math... Chapter 4

This chapter is all about subtraction strategies. Take a look at the objectives that we will be focusing on during Chapter 4.

I Can:

• Use the following strategies to find sums within 20: count back 1, 2, 3, use addition to subtract, or make a ten.
• Recall addition facts to subtract numbers within 20.
• Subtract by breaking apart to make a ten.
• Solve subtraction situations using the strategy act it out.

                          Click on these words:  Adding to Subtract to one of the videos we use in class to understand adding to subtract.  You will have to scroll down on the site and click on the pic to view it. The pic will look like this on the site: