ClassFlow
Class Flow: Elementary Word Problems
[Free Registration/Login Required] This elementary flipchart gives examples of addition and subtraction word problems. Students use the manipulatives to solve the problems.
Khan Academy
Khan Academy: Word Problems With "More" and "Fewer" 2
Practice solving more word problems by finding how many more (or fewer) objects there are. Numbers used are 20 or less. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive...
Khan Academy
Khan Academy: Addition and Subtraction Word Problems 2
Practice solving more challenging word problems with addition and subtraction. Numbers used are 20 or less. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
ClassFlow
Class Flow: Ms. Marsha's Farm Math Review
[Free Registration/Login Required] This flipchart provides addition and subtraction word problems at second grade level, with regrouping.
SMART Technologies
Smart: 65 Addition/subtraction Story Problems
Students may compare, join, separate numbers to solve these story problems. These are the tougher kinds of problems! There are also some of the more traditional, "easier" part/part/whole type of story problems here, as well.
Other
Math Stories: Write a Number Sentence
At this one page site you can work through step by step a sample problem that illustrates the problem solving strategy for "Write a number sentence." The answer is right there to help you check your thinking.