Algebra/Arithmetic/Multiplication Problems

There are three types of multiplication word problems:
 * 1) Repeated Addition
 * 2) Cartesian Multiplication
 * 3) Multiplicative Comparison Problems - This type of problem might look like a repeated addition or Cartesian multiplication problem, but you are missing part of the problem. If you know one number and a multiplier this is called a "Product Unknown Comparison Problem". If you know the product and the multiplier, but not the original set this is called a "Set Size Unknown problem", and finally if you are given the size of two sets, one of which is a multiple of the other than this is a "Multiplier Unknown" problem



{In each box of chocolates, there are nine chocolates. How many chocolates are there in three boxes? { 27_5 }
 * type="{}"}

{A motel has rooms that can hold a maximum of 3 people per room. On a certain day, there are 33 people in the hotel. How many rooms are occupied? { 11_5 }
 * type="{}"}

{Multiplicative Comparison Problems:}

{Multiplier Unknown Comparison Problem:}

{Mary is collecting bottles to return for deposit. There are 24 bottles in a case. This month she has collected 3 cases of bottles. How many bottles has she collected? { 72_5 }
 * type="{}"}

{Product Unknown Comparison Problem:}

{If the deposit on each bottle is 5 cents, how much money will Mary collect for her 3 cases of bottles? { $3.60|$3.6|3.6_5 }
 * type="{}"}

{Set Size Unknown Comparison Problem:}

{Mary's younger brother also collected bottles. He received $2.40 for the bottles he collected. How many cases did he collect? { 2_5 }
 * type="{}"}