What are Smart Charts used for?

Smart Charts are used for organizing, analyzing, and presenting data in a visually appealing way.

Fill in the blank: In a month, if you spend 30 × ___ hours in front of a TV or radio, you will have spent a total of _____ hours.

1 week; total time spent in a month

True or False: A pie chart is effective for showing parts of a whole.

True

Riddle: I can show trends over time but have no actual numbers. What am I?

A line graph

What types of charts will be explored in the lesson on Smart Charts?

Bar graphs, line graphs, and pie charts.

How do you collect data on the time spent watching TV or listening to the radio?

By noting the time spent each day for one week and then calculating the total time.

Fill in the blank: Smart Charts turn numbers into ___ and ___ for better understanding.

Colorful; easy-to-understand visuals

Multiple Choice: What is the primary benefit of using Smart Charts? A) They take up less space B) They are colorful C) They make data easier to understand D) They require no data

C) They make data easier to understand

What is the purpose of tracking food consumption according to the text?

Tracking food consumption helps in understanding eating habits, making healthier choices, and improving overall well-being.

A chapati chart is similar to a round chapati divided into slices. What does each slice represent?

Each slice represents different categories of information, and the size of each slice indicates how much of the whole it represents.

True or False: A visual representation using rectangular bars is designed to obscure categories of information.

False. A visual representation using rectangular bars is designed to make it simple to compare between categories.

Fill in the blank: To collect data on what we eat, one should note the type of food, portion size, and any relevant ___.

Details

Riddle: I am a visual tool that helps you understand data quickly, divided into slices and round like a flatbread. What am I?

A chapati chart.

What does the length of each bar in a rectangular bar chart reflect?

The length of each bar reflects its value, allowing for comparison between different categories.

Fill in the blank: Some people find joy in the sound of raindrops and the smell of ___, while others prefer the warmth and brightness of sunshine.

Wet earth

Riddle: I can be hot or cold, some drink me for comfort, others for energy. What am I?

Coffee

Fill in the blank: Understanding people's preferences helps us appreciate the diversity of ___ and choices in our community.

Tastes

How many people prefer drinking coffee compared to tea according to the provided information?

20 people prefer coffee compared to 10 who prefer tea.