Addition of Numbers With Different Number of Digits  In this post we will discuss adding two or three numbers when their number of digits are not same. For example; adding a two-digit number to a three-digit

Addition Of Three and Four Numbers Vertically Worksheets This post is continuation of addition strategies for 3rd grade math. We will discuss adding three or four numbers vertically. Kids get a lot of

4 Digit Addition Worksheets This post is continuation of addition strategies for 3rd grade math. Today we will discuss adding two 4-digit numbers with grouping. I think addition of two numbers without

Adding Two Three-Digit Numbers Without and With Regrouping Today we will discuss adding two three-digit numbers. This simple addition involves without and with regrouping. While adding two three-digit

Simple Addition Equations In this post we will discuss addition equations. This concept gives some exposure of equations (equality) to kids in grade three. On Left Hand Side (LHS) some missing number is

Addition Strategies - Doubles Plus One and Doubles Plus Two In the previous post we discussed the repeated addition of a number which is known as adding doubles. This skill is very important to do addition