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He has 3 large bookcases that each have 9 shelves on it all filled with his books.They can form a clearer picture in their head of the problem and they are more prepared to solve it.The picture should take into account all of the aspects of the problem. We first have to find how many shelves he has and then find out how many books are on all of the shelves to know how many books he has altogether.
For instance, suppose you're told that "Shelby worked eight hours MTTh F and six hours WSat".
You would be expected to understand that this meant that she worked eight hours for each of the four days Monday, Tuesday, Thursday, and Friday; and six hours for each of the two days Wednesday and Saturday.
As your child gets more practice with word problems, finding the key words will get easier.
Here are some of the most popular key words for word problems: According to the chart above, we should use multiplication.
Suppose you're told that Shelby earns "time and a half" for any hours she works over forty for a given week.
You would be expected to know that "time and a half" means dollars for every over-time hour.Does "" stand for "Shelby" or for "hours Shelby worked"?If the former, what does this mean, in practical terms?The student should write it down at the top or side of the scrap paper so they always have it as a reference when doing the problem.For this problem, my list of what is given would be: Every word problem has key words to look out for that tell you what operation to do.For instance, suppose you're not sure if "half of (the unknown amount)" should be represented by multiplying by one-half, or by dividing by one-half. As your child advances in school, they will come to a few stumbling blocks. Kids have a tendency to rush through every problem. If your child does not know what the problem is asking, then they cannot solve the problem.But figuring out the actual equation can seem nearly impossible. Be advised, however: To learn "how to do" word problems, you will need to practice, practice, practice.The first step to effectively translating and solving word problems is to read the problem entirely.(And, if you can't think of any meaningful definition, then maybe you need to slow down and think a little more about what's going on in the word problem.) In all cases, don't be shy about using your "real world" knowledge.Sometimes you'll not feel sure of your translation of the English into a mathematical expression or equation. For instance, if you're not sure if you should be dividing or multiplying, try the process each way with regular numbers.