There are 104 task cards in this set to practice addition and subtraction number bonds. There is a task card for each possible combination of number bond for adding and subtracting 0-10.
I plan to use these cards in my own classroom as a math center. I will laminate them and have students write on with a dry erase pen. There is also a recording sheet if you choose to have students record their answers on paper. They can work on one number at a time or a few as a review (Please note: The task cards and recording sheet are not number due to the amount of cards in the set and options to mix them up and use as needed. Cards and recording sheet will have to be numbered with a dry erase pen before if you choose to do it this way.)