NC5.MD.2 Line Graphs

NC5.MD.2 Line Graphs

by Jessica Caldwell

​NC.5.MD.2 Represent and interpret data.

• Collect data by asking a question that yields data that changes over time.

• Make and interpret a representation of data using a line graph.

• Determine whether a survey question will yield categorical or numerical data, or data that changes over time.

​Line Graphs- show change over time.

• ​The bottom(x) axis will always be a measure of time (seconds, minutes, hours, days, weeks, months, years)

• ​The side(y) axis will be what is changing (money, measurement, count, etc)

• ​Line graphs are used to easily analyze data.

Multiple Choice

Which of these sets of data could be represented in a line graph?

• Your height each year since you were born.

• The number of dogs you have.

• Your favorite ice cream.

• The number of tvs in your house.

Fill in the Blanks

Which day were the most amount of muffins sold?

Fill in the Blanks

How many muffins were sold on Monday?

Fill in the Blanks

How many muffins were sold Wednesday?

Fill in the Blanks

How many muffins were sold on Monday and Wednesday together?