This book is for independent practice of second grade skill counting skills:
*counting to 1000 by 1's, 5's, 10's and 100's.
*mentally adding 10 and 100 from 3-digit numbers
*mentally subtracting 10 and 100 from 3-digit numbers
*writing the word form of the numbers from 1-19, some two-digit and some three-digit numbers