PPT: Data Handling

 Page 1


Data Handling
Data Handling
Page 2


Data Handling
Data Handling
 Understanding Smart Charts
Smart charts help us visualize numbers.
They show relationships between things, like
how students travel to school.
We use tables, bar charts, line charts, pie
charts, and pictures for this.
Page 3


Data Handling
Data Handling
 Understanding Smart Charts
Smart charts help us visualize numbers.
They show relationships between things, like
how students travel to school.
We use tables, bar charts, line charts, pie
charts, and pictures for this.
Exploring Different Chart Types
Tally Marks: Tally Marks is a quick method for tracking
numbers.
They represent counts using sets of five lines.
Each count is represented by a vertical line (|).
After every fourth count, a diagonal line (/) is
added across the preceding four vertical lines.
Tally marks to aid in counting efficiently and are
depicted as vertical and diagonal stroke
Page 4


Data Handling
Data Handling
 Understanding Smart Charts
Smart charts help us visualize numbers.
They show relationships between things, like
how students travel to school.
We use tables, bar charts, line charts, pie
charts, and pictures for this.
Exploring Different Chart Types
Tally Marks: Tally Marks is a quick method for tracking
numbers.
They represent counts using sets of five lines.
Each count is represented by a vertical line (|).
After every fourth count, a diagonal line (/) is
added across the preceding four vertical lines.
Tally marks to aid in counting efficiently and are
depicted as vertical and diagonal stroke
1
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6
7
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9
2
Page 5


Data Handling
Data Handling
 Understanding Smart Charts
Smart charts help us visualize numbers.
They show relationships between things, like
how students travel to school.
We use tables, bar charts, line charts, pie
charts, and pictures for this.
Exploring Different Chart Types
Tally Marks: Tally Marks is a quick method for tracking
numbers.
They represent counts using sets of five lines.
Each count is represented by a vertical line (|).
After every fourth count, a diagonal line (/) is
added across the preceding four vertical lines.
Tally marks to aid in counting efficiently and are
depicted as vertical and diagonal stroke
1
3
4
5
6
7
8
9
2
T a b l e s
Tables organize information or data.
They have rows and columns.
Columns stand up and down, while rows go
across.
Tables help analyze data, do research, and
share information.