Data Interpretation Worksheets Grade 6

1. The stem-and-leaf plot below shows the number of books read by 12 students in a Grade 6 class over the summer. Stem | Leaf 3 | 2 5 8 4 | 0 1 4 7 9 5 | 1 3 6 6 | 0 2 Key: 3|2 means 32 books What is the range of the number of books read?
2. The bar graph below shows the number of books read by five students in a month. Isabella read 12 books, Mason read 17 books, Charlotte read 22 books, Ethan read 7 books, and Olivia read 27 books. What is the mean number of books read?
3. Noah surveyed 1,200 students in his school about their favorite type of pizza topping. He recorded the results in the table below. How many more students prefer pepperoni than prefer mushrooms?

…and 5 more problems

1. (-18) ÷ (-3) + 7² - 12 = ?
2. Hana surveyed 1200 students in her city about their favorite type of music. She organized the data into a bar graph. The bar for Pop showed 360 students, the bar for Rock showed 240 students, the bar for Hip Hop showed 300 students, and the bar for Classical showed the remaining students. What is the mean number of students who chose each type of music?
3. Liam is tracking his reading progress for a school challenge. He read for 45 minutes on Monday, 60 minutes on Tuesday, 30 minutes on Wednesday, 75 minutes on Thursday, and 50 minutes on Friday. What was the mean number of minutes Liam spent reading each day?

…and 4 more problems

1. The stem-and-leaf plot below shows the number of books read by students in a Grade 6 class over one month. What is the range of the data? Stem | Leaf 2 | 0 2 5 8 3 | 1 4 6 9 4 | 2 5 7 5 | 0 3 Key: 2|0 means 20 books
2. The line graph below shows the number of books borrowed from the school library each day for two weeks (Monday to Friday). Week 1: Monday: 48, Tuesday: 52, Wednesday: 64, Thursday: 60, Friday: 56. Week 2: Monday: 44, Tuesday: 56, Wednesday: 68, Thursday: 62, Friday: 50. What is the mean number of books borrowed per day across the two weeks?
3. The bar graph below shows the number of books read by five students in Grade 6 over one month. Number of Books Read: Isabella: 12 books Mason: 7 books Charlotte: 17 books Liam: 22 books Sophia: 12 books What is the mean number of books read by these five students? Round your answer to the nearest whole number.

…and 4 more problems