Worksheet

Dot plots and histograms

Grade 6 Math Worksheet - Challenge Me

NameDate

Circle the best answer, or write your answer on the line.

  1. Read this first

    Use this

    Data (practice minutes): 10, 15, 20, 20, 22, 25, 25, 27, 30, 20, 35, 25, 21, 24, 40. The bars to draw: 10 up to 15, 15 up to 20, 20 up to 25, 25 up to 30, 30 up to 35, 35 up to 40, 40 up to 45. A value on a line goes in the bar that starts there. A bar's height is how many values it holds.

  2. Ari plays in a band. Fifteen band members logged minutes of practice (the tuba logged mostly sighs). The bars are 5 minutes wide. How tall is the bar for 20 up to 25?

  3. Bo measures fourteen sunflower seedlings in centimeters (all of them lean toward the window). The bars are 5 centimeters wide. How tall is the bar for 35 up to 40?

  4. Students timed their homework, and Kira drew the histogram. It shows 18 students in all, but a sticky note covers one bar. How tall is the covered bar?

  5. Students counted the pages they read this week, and Luz made the graph. It shows 16 students in all, but a very large bookmark covers one bar. How tall is the covered bar?

  6. Kids counted how many times they could jump rope without a miss, and Noah drew the graph. It shows 20 kids in all, but one bar is covered. How tall is the covered bar?

  7. Students tracked how long they studied last night, and Pia reads the histogram. How many students studied 30 minutes or more?

  8. Ren helps a librarian group the books on a cart by number of pages (the cart squeaks). How many books have 60 pages or more?

  9. Tala's class measured its sunflower plants in centimeters (one plant keeps staring at the sun). How many plants are 20 centimeters tall or more?

  10. A teacher grouped the quiz scores of a class, and Zee reads the histogram. How many students scored 80 points or more?

  11. Students logged the minutes they spent riding a bike yesterday, and Ari added up the bars (helmet hair was reported). How many students are in the data set?

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Dot plots and histograms

Answer Key - Grade 6 Math Worksheet - Challenge Me

Circle the best answer, or write your answer on the line.

  1. Read this first

    Use this

    Data (practice minutes): 10, 15, 20, 20, 22, 25, 25, 27, 30, 20, 35, 25, 21, 24, 40. The bars to draw: 10 up to 15, 15 up to 20, 20 up to 25, 25 up to 30, 30 up to 35, 35 up to 40, 40 up to 45. A value on a line goes in the bar that starts there. A bar's height is how many values it holds.

  2. Ari plays in a band. Fifteen band members logged minutes of practice (the tuba logged mostly sighs). The bars are 5 minutes wide. How tall is the bar for 20 up to 25?

    6

  3. Bo measures fourteen sunflower seedlings in centimeters (all of them lean toward the window). The bars are 5 centimeters wide. How tall is the bar for 35 up to 40?

    4

  4. Students timed their homework, and Kira drew the histogram. It shows 18 students in all, but a sticky note covers one bar. How tall is the covered bar?

    8

  5. Students counted the pages they read this week, and Luz made the graph. It shows 16 students in all, but a very large bookmark covers one bar. How tall is the covered bar?

    5

  6. Kids counted how many times they could jump rope without a miss, and Noah drew the graph. It shows 20 kids in all, but one bar is covered. How tall is the covered bar?

    6

  7. Students tracked how long they studied last night, and Pia reads the histogram. How many students studied 30 minutes or more?

    8

  8. Ren helps a librarian group the books on a cart by number of pages (the cart squeaks). How many books have 60 pages or more?

    12

  9. Tala's class measured its sunflower plants in centimeters (one plant keeps staring at the sun). How many plants are 20 centimeters tall or more?

    13

  10. A teacher grouped the quiz scores of a class, and Zee reads the histogram. How many students scored 80 points or more?

    8

  11. Students logged the minutes they spent riding a bike yesterday, and Ari added up the bars (helmet hair was reported). How many students are in the data set?

    27