The video tutorial explains how to interpret line graphs using a scenario of visitors to Mermaid Beach. It covers identifying peak and lowest visitor numbers, calculating changes in visitor counts, and provides a practical activity to reinforce learning. The tutorial encourages viewers to measure temperature changes and interpret data using line graphs.

What does the line graph initially describe?

• Temperature changes at Mermaid Beach

• Visitor numbers at Mermaid Beach in the morning

• Types of fish found at Mermaid Beach

• Tide levels at Mermaid Beach

Tags

CCSS.HSF.IF.B.4

At what time did Mermaid Beach have the most visitors?

• 8:30 AM

• 7:00 AM

• 9:00 AM

• 6:30 AM

Tags

CCSS.5.G.A.2

What was the visitor count at Mermaid Beach at its lowest?

• 75 visitors

• 100 visitors

• 50 visitors

• 25 visitors

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CCSS.HSN.VM.C.6

What time had the fewest visitors at Mermaid Beach?

• 6:30 AM

• 9:00 AM

• 7:00 AM

• 8:30 AM

Tags

CCSS.5.G.A.2

How many visitors were present at Mermaid Beach at 7:00 AM?

• 100 visitors

• 75 visitors

• 50 visitors

• 25 visitors

What was the increase in the number of visitors from 7:00 AM to 7:30 AM?

• 25 visitors

• 50 visitors

• 100 visitors

• 75 visitors

Tags

CCSS.4.MD.B.4

How many visitors were there at Mermaid Beach at 7:30 AM?

• 75 visitors

• 50 visitors

• 125 visitors

• 100 visitors

What was the decrease in the number of visitors from 8:30 AM to 9:00 AM?

• 45 visitors

• 15 visitors

• 25 visitors

• 35 visitors

Tags

CCSS.4.MD.B.4

What activity is suggested to practice interpreting line graphs?

• Drawing a bar chart of local river depths

• Creating a line graph of hourly temperature changes

• Mapping the height of local trees

• Recording and graphing daily rainfall

Tags

CCSS.3.MD.B.4

What is the final action the viewers are reminded to do?

• Comment on the video

• Share the video

• Subscribe to the channel

• Like the video