This is extra practice for module 3, second grade math. Using spinners children will practice 100 more, 100 less, 10 more, 10 less, 1 more, 1 less. One spinner contains numbers that have 9 in the tens. Such a difficult number for children to add a 10. The children can use these spinners with a partner or use it individually. There are also answer sheets which can be used with the spinners.