5.9C DOL Stem and Leaf Problem Solving Jan 16

The stem and leaf plot shows Ryan’s math scores so far this year.

What is the sum of Ryan's greatest math score and least math score?

• 169

• 187

• 176

• Not Here

The students in a class measure and record their heights in inches. The stem and leaf plot shows their results.

What is the difference in height between the tallest student and the shortest student?

• 8 in.

• 10 in.

• 3 in.

• 5 in.

The stem and leaf plot shows the number of laps around a track that several teams walked as part of a fundraiser for the library. The teams that walked more than 50 laps raised an extra $100 for the library. 

What fraction of the teams raised this extra money?

The stem and leaf plot shows the number of sit-ups a group of students did in P.E.

What is the difference between the number of students who did more than 36 sit-ups and the number of students who did fewer than 25 sit-ups?

• 11

• 6

• 18

• 1

The stem and leaf plot shows the scores of eight people at a dance contest.

What is the difference between the highest score and the lowest score?

Mathematical Equivalence

ON