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## Problem Solving Review

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**A number sentence simply states the operation to**do.3+3=66-1=5**A word problem includes several sentences that require a**student to determine what is being asked and how to solve it**A word problem includes several sentences that require a**student to determine what is being asked and how to solve it**Word Problem: ExampleSuzy and Alex are collecting cans.**They collected 48 today and 50 yesterday. How many did they collect in all?**Word Problems Key Words: Look for key phrases in the**problem that tell us what operation to use when solving….**Word Problems : It’s also important to look at the**sentences for clues on what the student is being asked to solve…**How would you solve this? Katie has 5 bags with 4 apples in**each bag. How many apples does she have?**Multiplication: We know that multiplication uses groups and**numbers in a group The answer would be 5x4=20 apples**Katie invited 180 friends to her party. Only 45 showed up.**How many did not show up?**I have 56 bottles. Jon has 35. How many m ore do I have**than Jon?**The class read 45 pages yesterday and 89 today. How many**pages did the class read in all?