This worksheet is an awesome component in the we do phase of instruction. After the teacher finishes there lesson on LCM pass out the worksheet. Complete the story problem with the students completing the we do phase of the lesson. Then have the students write their own story problem in the space provided. Have the students complete the you do together phase by having them solve for each others story problems.
Option 2: a great math center; have students work together as a group to solve the story problem. Then they must create their own story problem using the same math concept. They then pass their paper to their partner to solve while solving their partners problems.