*GRADE 3*

*Mathematics*

*guide to*

*Proficient DATA HANDLING!*Aadilla, F, Abrahams

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**What is Data**

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**Handling?**

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Uses of Data Handling:Loading...

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**Data handling during the Foundation Phase,**

**is a process where information is gathered and**

**recorded and then presented in a way that is**

**significant and useful to others.**

**Data handling is also known as statistics,**

**and is taught gradually over time**

**during the Foundation Phase.**

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- Can be used to collect data. - Study data.

- Retrieve or gather information.

- To compare data.

- Compile the mode, median and mean of data.

- Interpret data for information.

- Share data for information.

- Handling data.

- Maintaining data records and archives.

Loading...

**What is Data**

Loading...

**Handling?**

Loading...

Uses of Data Handling:Loading...

Loading...

Loading...

**Data handling during the Foundation Phase,**

**is a process where information is gathered and**

**recorded and then presented in a way that is**

**significant and useful to others.**

**Data handling is also known as statistics,**

**and is taught gradually over time**

**during the Foundation Phase.**

Loading...

- Can be used to collect data. - Study data.

- Retrieve or gather information.

- To compare data.

- Compile the mode, median and mean of data.

- Interpret data for information.

- Share data for information.

- Handling data.

- Maintaining data records and archives.

Types of Data Handling:

Tally charts : is a way of counting and

recording frequency.

Data handling or statistics can be presented

in various different forms, such as:

in various different forms, such as:

1. Pictographs

2. Block diagrams

3. Bar graphs

4. Line graphs

5. Pie charts

6. Dot plots

7. Histogram

8. Stem and leaf plots

9. Tally charts

10. Frequency table.

2. Block diagrams

3. Bar graphs

4. Line graphs

5. Pie charts

6. Dot plots

7. Histogram

8. Stem and leaf plots

9. Tally charts

10. Frequency table.

Pie chart : is a graph which represents data

in a circle and each part of the pie

represents a different data set.

in a circle and each part of the pie

represents a different data set.

Types of Data Handling:

Tally charts : is a way of counting and

recording frequency.

Data handling or statistics can be presented

in various different forms, such as:

in various different forms, such as:

1. Pictographs

2. Block diagrams

3. Bar graphs

4. Line graphs

5. Pie charts

6. Dot plots

7. Histogram

8. Stem and leaf plots

9. Tally charts

10. Frequency table.

2. Block diagrams

3. Bar graphs

4. Line graphs

5. Pie charts

6. Dot plots

7. Histogram

8. Stem and leaf plots

9. Tally charts

10. Frequency table.

Pie chart : is a graph which represents data

in a circle and each part of the pie

represents a different data set.

in a circle and each part of the pie

represents a different data set.

Pictographs : Is a data handling type that

displays numbers facts or data using pictures.

displays numbers facts or data using pictures.

Dot plots : are graphical graphs using dots to

visualise data on a y-axis and x-axis.

visualise data on a y-axis and x-axis.

Block diagrams: is a type of graph which uses

a block to represent data on a y-axis and a x-axis.

a block to represent data on a y-axis and a x-axis.

Stem and leaf plots : is a data plot that represents

number data where each data value is

split into a "leaf" and "stem".

number data where each data value is

split into a "leaf" and "stem".

Pictographs : Is a data handling type that

displays numbers facts or data using pictures.

displays numbers facts or data using pictures.

Dot plots : are graphical graphs using dots to

visualise data on a y-axis and x-axis.

visualise data on a y-axis and x-axis.

Block diagrams: is a type of graph which uses

a block to represent data on a y-axis and a x-axis.

a block to represent data on a y-axis and a x-axis.

Stem and leaf plots : is a data plot that represents

number data where each data value is

split into a "leaf" and "stem".

number data where each data value is

split into a "leaf" and "stem".

Bar graphs : is a data handling tool used to

compare data through the use of bars.

Number values are found on the left side

and names are found at the bottom.

compare data through the use of bars.

Number values are found on the left side

and names are found at the bottom.

Histograms : cousin to the bar graph but uses

numbers instead. Numbers are placed in

different number ranges.

numbers instead. Numbers are placed in

different number ranges.

Line graphs : show data facts connected via dots

using a y-axis and a x-axis.

using a y-axis and a x-axis.

Frequency table : used to record and

document frequency tallies.

document frequency tallies.