Apply
Now it is time to apply what you just learned to some practice problems.
Watch the video below by clicking on the gray triangle. The video will explain how to use the practice site.
If you need to go back to the learn tab to review the regrouping strategy, please do!
Watch the video below by clicking on the gray triangle. The video will explain how to use the practice site.
If you need to go back to the learn tab to review the regrouping strategy, please do!
After watching the video, you are ready to begin practicing on your own.
Please complete at least 5 practice problems. Click on the link below to get to the practice page.
Have fun!
Please complete at least 5 practice problems. Click on the link below to get to the practice page.
Have fun!