About Seesaw Sign Up

Teachers, save “Mental Math for Adding 2 Digit Numerals” to assign it to your class.

Tracy Chambers

Mental Math for Adding 2 Digit Numerals

Year Groups: 3rd Grade, Other
Subjects: Math
Standards:

Instructions for Pupils

Click on the add The first few pages of this activity show you how to use the mental math strategy for adding left to right. Using the drawing tool, answer the next few pages making sure to show your work. You may also use the mic to explain your answers. Click on the green check to send to your teacher when you are done.

Teacher Notes (not visible to pupils)

Mental Math: adding left to right

Loading