Understanding Pictographs and Data Interpretation

The video tutorial introduces pictographs as a method of data representation using images or symbols. It provides an example of counting apples sold at a grocery store over five days using pictographs, emphasizing counting by tens. An activity follows, where viewers interpret a pictograph showing the number of gifts received by children, using counting by twos. The video concludes with a summary of the activity and closing remarks.

What is a pictograph?

• A chart using numbers

• A graph using lines

• A table with text

• A way of showing data using images or symbols

What is the key concept of a pictograph?

• Using numbers to represent data

• Using images to represent data

• Using colors to represent data

• Using text to represent data

What is the first step in interpreting a pictograph?

• Add the images

• Look for the key

• Multiply the images

• Count the images

What is the purpose of a pictograph key?

• To show the total number of items

• To indicate the value each image represents

• To list the items

• To provide a summary

In the apple pictograph, what does each apple image represent?

• 10 apples

• 5 apples

• 20 apples

• 15 apples

If each apple image represents 10 apples, how many images would represent 50 apples?

• 4 images

• 3 images

• 6 images

• 5 images

How do you calculate the total number of items in a pictograph?

• Add the number of images

• Multiply the number of images by the value each represents

• Subtract the number of images

• Divide the number of images by the value each represents

How many apples were sold on Monday according to the pictograph?

• 30 apples

• 60 apples

• 40 apples

• 50 apples

How many apples were sold on Friday?

• 80 apples

• 60 apples

• 70 apples

• 50 apples

How many apples were sold on Thursday?

• 50 apples

• 30 apples

• 40 apples

• 60 apples