By Susan J. Ward on July 11 2018 15:13:21
Addition is one of the basic math skill. Work on different addition skills like addition of two numbers of one digit, of three numbers of 1 digit, with zero, of 2 digit number with a 1 digit number with/without carry, of 2 digit number with a 1 digit number with/without carry, of two numbers of 2 digit with/without carry, of three numbers of 2 digit with/without carry and much more.
Long Division. There are different methods for dividing multi-digit numbers (long division). One way is a combination of estimation/ trial and error and multiplication. There is also a commonly used algorithmic method that is well explained and illustrated here at mathisfun.com.
Addition is an operation in which one number is added to another number. When adding a series of numbers, there are some strategies that help simplify the addition process. One thing to remember is to group numbers to make tens. For example, when adding 2 + 7 + 8, you can add the 2 and the eight first to get ten, and then add the seven to get 17. Some teachers call these groups of numbers that add to ten, "friendly tens," since they make adding easier for the student.
The addition worksheets on this page introduce addition math facts, multiple digit addition without regrouping, regrouping, decimals and other concepts designed to foster a mastery of all things addition. All of the worksheets include answer keys, and there are four versions of each worksheet with different problems.