Let's Practice

Third Grade - Extra Practice 

Let's review about Mental Math Subtractions:

1. Watch the Lesson
2. Create your own "One hundred chart"
3. Solve the exercises, send a picture with your answers to your teacher.


Watch the video 

Print out and complete the One Hundred Chart:

Print out the worksheet and answer the subtractions with Mental or One hundred chart Model: 



More Practice:

Good Luck!

Mr.Nuñez2019