Arithmetic Grade Four

Lesson One hundred and fifty-six: Line Graphs


Here's another line graph for you to inspect.

This chart shows the total number of pushups done by members of a fitness club during a single week.

Using this chart we can answer questions like:


  1) How many pushups did club members do on Friday? 
     ANSWER: 400

  2) On what day did club members do the most pushups?
     ANSWER: Tuesday

  3) What was the total number of pushups done for the week?
     ANSWER: 200 + 700 + 800 + 200 + 300 + 400 + 600 = 3200


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