Subtraction Activity Cards - Snake Count Back Set 2 - Math Center
This printable pdf file will allow you to print and make 155 activity cards to help your students learn to count-back for subtraction.
It is our 2nd set of 'Snake Count Back' cards, and includes subtraction starting with numbers 20, 19, 18, 17, 16, 15, 14, 13 , 12 and 11.
Each card features a subtraction problem and a count-back number line snake for each student to use to solve the problem.
You will need to laminate these cards and use them with dry-erase (whiteboard) markers or crayons!