7th Grade Reading Data Tables Worksheet — Level 3 — Answers

Answer sheet with worked solutions for the 7th Grade data & graphs worksheet.

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Success TutoringWorksheetsAnswer sheet7th Grade · Mathematics · Data & Graphs

7th Grade Reading Data Tables Worksheet — Level 3 — Answers

Survey 1

A shop counted the pieces of fruit it sold before lunch.

Apples: 12 pieces

Bananas: 4 pieces

Oranges: 15 pieces

Pears: 5 pieces

Plums: 14 pieces

1.Survey 1: Which was the most popular?

Answer: oranges

oranges had the most pieces (15).

2.Survey 1: Which was the least popular?

Answer: bananas

bananas had the fewest pieces (4).

3.Survey 1: How many more pieces did oranges get than pears?

Answer: 10

15 − 5 = 10

4.Survey 1: How many pieces were there altogether?

Answer: 50

12 + 4 + 15 + 5 + 14 = 50

5.Survey 1: What fraction of all the pieces were for oranges?

Answer:

Write the number for that choice over the total. Simplify if you can.

6.Survey 1: What percentage of all the pieces were for oranges?

Answer: 30%

15 ÷ 50 × 100 = 30%

Survey 2

Our class voted for a class pet.

Fish: 11 votes

Rabbit: 8 votes

Guinea pig: 3 votes

Bird: 2 votes

Turtle: 26 votes

7.Survey 2: Which was the most popular?

Answer: turtle

turtle had the most votes (26).

8.Survey 2: Which was the least popular?

Answer: bird

bird had the fewest votes (2).

9.Survey 2: How many more votes did fish get than rabbit?

Answer: 3

11 − 8 = 3

10.Survey 2: How many votes were there altogether?

Answer: 50

11 + 8 + 3 + 2 + 26 = 50

11.Survey 2: What fraction of all the votes were for rabbit?

Answer:

Write the number for that choice over the total. Simplify if you can.

12.Survey 2: What percentage of all the votes were for turtle?

Answer: 52%

26 ÷ 50 × 100 = 52%

Survey 3

A class recorded how they traveled to school.

Walk: 8 students

Bike: 4 students

Car: 12 students

Bus: 11 students

Scooter: 15 students

13.Survey 3: Which was the most popular?

Answer: scooter

scooter had the most students (15).

14.Survey 3: Which was the least popular?

Answer: bike

bike had the fewest students (4).

15.Survey 3: How many more students did car get than bus?

Answer: 1

12 − 11 = 1

16.Survey 3: How many students were there altogether?

Answer: 50

8 + 4 + 12 + 11 + 15 = 50

17.Survey 3: What fraction of all the students were for car?

Answer:

Write the number for that choice over the total. Simplify if you can.

18.Survey 3: What percentage of all the students were for scooter?

Answer: 30%

15 ÷ 50 × 100 = 30%

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