1ST GRADE MATH WORKSHEETS ADDITION AND SUBTRACTIONWe believe kids get better at math with practice These 10 unique printable worksheets with addition and subtraction problems will help your Student improve their basic math skills. 48 double digit aligned addition and subtraction problems per page to solve240 addition problems (5 pages)240 subtraction problems (5 pages)Daily addition printable worksheets for prek - 1st grade studentsGreat tool for homeschooling or elementary school children to p