Animal Crossing maths: turnip price graphs

Quick answer

You can use a line graph to show how the price of turnips changes each day in Animal Crossing. This helps you see patterns, predict future prices, and decide when to sell your turnips for the best money.

Learning outcome

By the end of this page, you will be able to read and understand a line graph that shows how prices change over time, like the turnip prices in Animal Crossing.

• You can spot if prices are going up or down.
• You can find the highest and lowest prices on the graph.
• You can use the graph to make smart decisions about when to sell turnips.
• You can draw your own simple line graph using data you collect.

Why this matters

Learning how to read and make line graphs helps you understand how things change over time. In Animal Crossing, this skill helps you make smart money decisions. But line graphs are used everywhere! You can use them to see how your height grows, how your pet's weight changes, how the weather changes, or even how your score improves in a game. This is a skill that will help you in school and in life.

How it works

Line graphs are made of two axes: the horizontal axis (x-axis) shows time, and the vertical axis (y-axis) shows the value (like price). Points are plotted on the graph for each day, and lines connect them to show how the price goes up or down.

1. First, you need a list of days and prices.
2. Draw two lines that cross: one horizontal (x-axis) and one vertical (y-axis).
3. Label the x-axis with days of the week (Monday to Sunday).
4. Label the y-axis with prices, usually starting from 0.
5. Plot points for each day and price.
6. Connect the points with lines to make a graph.

Examples you can see

Imagine you are playing Animal Crossing and you are growing turnips. Here’s how the prices might change:

Now, let’s draw this on a line graph:

1. Draw a horizontal line for the days (Monday to Sunday).
2. Draw a vertical line for the prices (from 0 to 200 bells).
3. Plot points for each day and price.
4. Connect the points with lines.

This graph shows how the price goes up and down each day. You can see that prices go up on Tuesday and Thursday, and down on Wednesday and Friday.

Try it as a mini adventure

Let’s go on a turnip adventure! You are a farmer in Animal Crossing and you have planted some turnips. Each day, you check the price in town. Here’s your turnip price adventure:

1. Monday: 70 bells
2. Tuesday: 100 bells
3. Wednesday: 80 bells
4. Thursday: 110 bells
5. Friday: 120 bells
6. Saturday: 90 bells
7. Sunday: 130 bells

Now, you need to draw your own line graph. Here’s how to do it:

1. Draw a graph with days on the bottom and prices on the side.
2. Plot each day and its price.
3. Connect the points with lines.
4. Look at your graph and answer these questions:
• What was the highest price?
• What was the lowest price?
• On which day did the price go up the most?

Common mistakes

• Mistake: Forgetting to label the axes correctly.
  Why it happens: Kids might be in a hurry or not understand what each axis shows.
  Fix: Always ask yourself, “What is this line showing?” and label clearly.
• Mistake: Connecting points with straight lines when they should be curved.
  Why it happens: Some graphs show smooth changes, not sharp jumps.
  Fix: Look at the pattern of data and make lines that match the changes.
• Mistake: Thinking that a high point means a high price.
  Why it happens: Confusing the position of the point with the meaning.
  Fix: Remember that the vertical axis shows the value, not the position.

Parent and carer guide

As a parent or carer, you can help your child understand line graphs by:

1. Playing Animal Crossing together and talking about the turnip prices.
2. Using your child’s own data to make graphs (like how many books they read each week).
3. Pointing out line graphs in newspapers, apps, or real life (like weather charts).
4. Encouraging your child to ask questions about what the graphs show.
5. Practising with simple data and making graphs together.

Practice questions

1. What does the vertical axis show in a turnip price graph?
   Answer: The price of turnips.
2. Which day had the highest turnip price in our example?
   Answer: Saturday.
3. If the price goes from 100 bells to 150 bells, what happened?
   Answer: The price went up.
4. How do you connect points on a line graph?
   Answer: With straight lines.
5. Why is it helpful to make a turnip price graph?
   Answer: It helps you see patterns and decide when to sell.

FAQ

What is a line graph?
A line graph is a way to show how something changes over time. It uses points connected by lines to show trends.

How can I make my own turnip price graph?
You can draw a graph with days on the bottom and prices on the side, then plot points and connect them with lines.

Why do turnip prices change every day?
In Animal Crossing, prices change randomly each day to make the game more interesting and challenging.

Can I use line graphs for other things?
Yes! You can use line graphs to show your height, how much money you save, or how your pet grows.

What do I need to know to understand line graphs?
You need to know how to read numbers, understand what axes mean, and how to plot points on a graph.