Data Management

CHAPTER 3- Data Management

Dear Parent/Caregiver:

Your child can practise some activities such as the following:

Tally Charts                                       pages 56-57

Pictographs                                       pages 58-59

Bar Graphs                                        pages 62-63

Communicate about Data              pages 64-65

Mode                                                  review worksheets

• Your child can design a question, conduct a survey, tally the results, and display the data in a bar graph. For example, they could ask, “How many of my books do I want to read, or read again: soon, someday, or never?” and then interpret the results.

• When sharing a circular item, such as a pie, encourage your child to compare the sizes of slices (cut from the centre); this is similar to a circle graph.

Nelson Web Site at www.mathk8.nelson.com