Statistics (Handling Data) Maths Worksheets for Year 4 (age 8-9 ... - Free Printable

Problem Overview:

The task involves analyzing and interpreting bar charts and tables. There are three main parts to the problem:

1. Completing a table using information from a bar chart (how children in Year 5 get to school).
2. Creating a bar chart from a given table (how adults get to work in the morning).
3. Representing data from a table as a bar chart (number of points scored by different teams).

Let's solve each part step by step.

---

Part 1: Completing the Table Using Information from the Bar Chart

#### Given:
- A bar chart showing how children in Year 5 get to school.
- The categories on the x-axis are: Walk, Bus, Car, Train.
- The y-axis represents the number of children.

#### Task:
Complete the table below using the information from the bar chart.

| Transport | Number of Children |
|-----------|--------------------|
| Walk | |
| Bus | |
| Car | |
| Train | |

#### Solution:
By observing the heights of the bars in the bar chart:
- Walk: The bar reaches up to 14 on the y-axis.
- Bus: The bar reaches up to 6 on the y-axis.
- Car: The bar reaches up to 10 on the y-axis.
- Train: The bar reaches up to 8 on the y-axis.

Thus, the completed table is:

| Transport | Number of Children |
|-----------|--------------------|
| Walk | 14 |
| Bus | 6 |
| Car | 10 |
| Train | 8 |

---

Part 2: Creating a Bar Chart from a Given Table

#### Given:
A table showing how adults get to work in the morning.

| Transport | Number of Adults |
|-----------|------------------|
| Walk | 11 |
| Cycle | 4 |
| Bus | 13 |
| Car | 14 |
| Train | 9 |

#### Task:
Create a bar chart to represent this data. Label the axes, give a title, and choose an appropriate scale for the number of adults.

#### Solution:
To create the bar chart:
1. Title: "How Adults Get to Work in the Morning"
2. x-axis: Categories of transport (Walk, Cycle, Bus, Car, Train).
3. y-axis: Number of adults. Choose a scale that accommodates the maximum value (14) with equal intervals (e.g., 0, 2, 4, 6, 8, 10, 12, 14).

Here’s a description of the bar chart:
- Each category on the x-axis has a corresponding vertical bar.
- The height of each bar corresponds to the number of adults:
- Walk: 11
- Cycle: 4
- Bus: 13
- Car: 14
- Train: 9

---

Part 3: Representing Data from a Table as a Bar Chart

#### Given:
A table showing the number of points scored by different teams.

| House | Points |
|----------|--------|
| Wrens | 50 |
| Robins | 80 |
| Thrushes | 130 |
| Owls | 70 |
| Finches | 90 |

#### Task:
Create a bar chart to represent this data. Label the axes, give a title, and choose an appropriate scale for the number of points.

#### Solution:
To create the bar chart:
1. Title: "Points Scored by Houses"
2. x-axis: Names of the houses (Wrens, Robins, Thrushes, Owls, Finches).
3. y-axis: Number of points. Choose a scale that accommodates the maximum value (130) with equal intervals (e.g., 0, 20, 40, 60, 80, 100, 120, 140).

Here’s a description of the bar chart:
- Each house on the x-axis has a corresponding vertical bar.
- The height of each bar corresponds to the number of points:
- Wrens: 50
- Robins: 80
- Thrushes: 130
- Owls: 70
- Finches: 90

---

Final Answers:

1. Completed Table for Children's Transport:
| Transport | Number of Children |
|-----------|--------------------|
| Walk | 14 |
| Bus | 6 |
| Car | 10 |
| Train | 8 |

2. Bar Chart for Adults' Transport:
- Title: "How Adults Get to Work in the Morning"
- x-axis: Walk, Cycle, Bus, Car, Train
- y-axis: Number of adults (scale: 0 to 14)

3. Bar Chart for Points Scored by Houses:
- Title: "Points Scored by Houses"
- x-axis: Wrens, Robins, Thrushes, Owls, Finches
- y-axis: Number of points (scale: 0 to 140)

---

Boxed Final Answer:

\[
\boxed{
\begin{array}{l}
\text{1. Completed Table:} \\
\begin{array}{|c|c|}
\hline
\text{Transport} & \text{Number of Children} \\
\hline
\text{Walk} & 14 \\
\text{Bus} & 6 \\
\text{Car} & 10 \\
\text{Train} & 8 \\
\hline
\end{array} \\
\text{2. Bar Chart for Adults' Transport (as described)} \\
\text{3. Bar Chart for Points Scored by Houses (as described)}
\end{array}
}
\]