2nd Grade math worksheet titled "Bar Graphs Sheet 2A - Shape Survey" showing a bar graph of shape popularity with questions about the data.

Let's solve the problem step by step using the bar graph titled "Shape Survey".

Step 1: Understand the Graph

- The bar graph shows the number of votes each shape received.
- Each child had 2 votes, but we are only analyzing the total votes per shape.
- The shapes are:
- Triangle
- Square
- Rectangle
- Pentagon
- Hexagon
- Octagon

We will read the height of each bar to determine the number of votes.

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Step 2: Read the Votes from the Graph

From the bar graph:

- Triangle: The bar reaches 6 → 6 votes
- Square: The bar reaches 9 → 9 votes
- Rectangle: The bar reaches 11 → 11 votes
- Pentagon: The bar reaches 8 → 8 votes
- Hexagon: The bar reaches 14 → 14 votes
- Octagon: The bar reaches 5 → 5 votes

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Step 3: Answer the Questions

#### 1) What was the most popular shape?
The shape with the highest number of votes is hexagon (14 votes).
✔ Answer: hexagon

#### 2) What was the least popular shape?
The shape with the lowest number of votes is octagon (5 votes).
✔ Answer: octagon

#### 3) How many voted for the pentagon?
The pentagon bar reaches 8.
✔ Answer: 8

#### 4) How many voted for the triangle?
The triangle bar reaches 6.
✔ Answer: 6

#### 5) How many voted for the rectangle?
The rectangle bar reaches 11.
✔ Answer: 11

#### 6) How many voted for the octagon?
The octagon bar reaches 5.
✔ Answer: 5

#### 7) How many voted for the square?
The square bar reaches 9.
✔ Answer: 9

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✔ Final Answers:

1) hexagon
2) octagon
3) 8
4) 6
5) 11
6) 5
7) 9

Let me know if you'd like a visual explanation or help interpreting graphs in general!