Changing Data
Look at the data below:
1, 2, 2, 2, 5, 6, 8, 9, 10
Answer the following questions:
1) If I add a 7 to the data will the median stay the same? Why or why not?
2) If I add a 7 to the data will the range stay the same? Why or why not?
3) If I add a 7 to the data will the mode stay the same? Why or why not?
We use common sense to solve math problems at school and in the real world. To do this we need to have a sense of numbers. Go to the link below and watch the video to review what we have learned about the number sense of place value. When you are done give three examples of situations where you would need to know place value to solve a problem in the real world. 