Why Lesson Planet?
Children learning to add numbers up to 11 develop the strategy of using the larger number as the first addend and counting on from there to find a sum. They define addition and review the meaning of the plus (+) symbol. To practice, they complete a butterfly addition/color-by-numbers (sums) activity. Functional link to worksheet included; look for the "math/coloring activity." You'll see loads of other butterfly activities as well.