Gracyn focused today on knowing when and how to use doubles to add. She worked on problems by breaking apart the larger number into a 1 and the number, solving the doubles fact, and then adding the 1. For the first problems, we used counters as models and then tried to use mental math to solve the remaining problems. Gracyn also worked on a true or false subtraction page. She had to cut out subtraction equations such as 15-10 = 8-4 and then determine if it was true or false. Then, she pasted the equation into the correct column.