Circle graphs, percent bar graphs, relative frequency

Answer Key - Grade 6 Math Worksheet - Challenge Me

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

1. 1.

   Bo studies a circle graph of the clubs students joined at a school. The sector marked “other” has no label. How many of the 160 students chose “other”?

   56
2. 2.

   Esme studies a circle graph of how students in a grade like to relax (napping was not an option). The sector marked “other” has no label. How many of the 240 students chose “other”?

   132
3. 3.

   Jun studies a circle graph of favorite field trips in a district (someone voted for the moon). The sector marked “other” has no label. How many of the 300 students chose “other”?

   105
4. 4.

   Two surveys. Group A: 17 out of 25 students chose painting. Group B: 13 out of 50 students chose painting. Milo asked two groups if they like painting: Group A has 25 students, Group B has 50. First find each group’s percent that chose painting. How much greater is Group A’s percent than Group B’s?

   42

5. Read this first

   Use this

   Two surveys. Group A: 21 out of 50 students chose reading time. Group B: 10 out of 40 students chose reading time.

6. 5.

   Noah asked two groups if they like reading time: Group A has 50 students, Group B 40. First find each group’s percent that chose it. How much greater is Group A’s percent than Group B’s?

   17
7. 6.

   Favorite snack. apples: 28; crackers: 24; grapes: 16; popcorn: 12. Pia counted snack votes from a grade at a school of 400 students (the crackers were nervous). The table shows the votes for each choice. What percent of the students who voted chose apples?

   35
8. 7.

   Favorite season. summer: 44; spring: 20; fall: 12; winter: 4. Total surveyed: 80. Tala surveyed 80 of the 400 students at a school about a favorite season (everyone argued about snow). The table shows the votes. What percent of the students surveyed chose summer?

   55
9. 8.

   Zee surveyed 120 of the 600 students at a school about weekly reading (the library is thrilled). The graph shows the results. How many of the 120 students surveyed chose over an hour?

   78
10. 9.

    Ari surveyed 160 of the 800 students at a school about where they eat lunch. The graph shows the results. How many of the 160 students surveyed chose cafeteria?

    56
11. 10.

    Bo surveyed 240 of the 960 students in a district about favorite recess spots. The graph shows the results. How many of the 240 students surveyed chose field?

    180