This first grade math packet will help your students review important skills. There are 13 pages that are perfect for sub plans, extra practice, or homework.Included:-part, part, whole maps- numbers under 20-part, part, whole maps- numbers under 100-greater than, less than, equal to- numbers under 100-number grids- numbers under 100-counting on from any number- numbers under 100-counting by 10 from any number- numbers under 120- find the missing addends- numbers under 20- fact families- num