Operation Word Problems
Place Value Word Problem
http://www.khanacademy.org/video/singapore-math--grade-3a-unit-2--part-2?playlist=Singapore%20Math
Watch a basic addition word problem solution.
Subtraction Word Problem
http://www.khanacademy.org/video/singapore-math--grade-3a-unit-2--part-3?playlist=Singapore%20Math
Watch a basic subtraction word problem solution.
Remaining Word Problem
http://www.khanacademy.org/video/singapore-math--grade-3a-unit-2--part-4?playlist=Singapore%20Math
Watch a solution for a "how much remaining" word problem.
How Many More Word Problem
http://www.khanacademy.org/video/singapore-math---grade-3a-unit-2--part-11?playlist=Singapore%20Math
Watch a solution to a "how many more" word problem.
Subtracting Decimals
http://www.khanacademy.org/video/subtracting-decimals-word-problemplaylist=Developmental%20Math
Watch a decimal word problem solution.
Percent Word Problem
http://www.khanacademy.org/video/another-percent-word-problem?playlist=Algebra
Watch a percent word problem solution.