This huge set includes everything you need to have your students mastering their basic addition facts. In this set you will find cards for:
Doubles to 20
Doubles +1 to 21
Doubles +2 to 22
Adding 9 (2 sets to include turn-around facts)
Sums of 10 (2 sets to include turn around facts)
Each set is color coded (If you are printing multiple sets for your classroom, you can label the back of each set with a different letter to keep organization easy).
With each set you will find 4 worksheets. 2 have 18 problems each, and 2 have 37 problems each (you can choose based on the needs of your students).
In my classroom, I print each child a set of cards (I have a small room), or you can print a set for each group. We play "race the clock" where each student flips over the cards and make their own matches as fast as they can. I play fun music and put a timer on the board that counts up. When each student it done, they stand and record their time, then I check for accuracy. We do this two or three times and they try to beat their previous time each round. We finish with a worksheet.
These are also great for war, memory matching, or to use as flash cards.