multi-digit addition and subtraction workbook: 107 Practice Pages Adding and Subtracting for 1 Digit – 2 Digit – 3 Digit ,Add and Subtract ,Math Workbook with Answer Key (Ages 9-11)

heartsThis book helps your child easily master all addition and subtraction essentials.hearts math Workbook of 100 pages and more – a tool – for building confidence in arithmetic skills. Record score and time to see improvements Includes answer pages Consistent practice leads to results. It contains – Addition & subtraction (One digit) – Addition & subtraction (Double Digit) – Addition & subtraction (Triple digit) It contains 100 exercises and a total of 1712 operations with answers that will help your child easily add and subtract. Your child will easily learn all the essentials of add and sub hearts good luck hearts