Data: Practice 81

In this Grade 3 lesson on Data, you will practice solving problems like: "A scaled bar graph has scale "1 square = 5". One bar is 5 squares tall. How many does it represent?". Work through each problem carefully, use the hints if you need help, and check your answers. This builds your understanding of data step by step.

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A scaled bar graph has scale "1 square = 5". One bar is 5 squares tall. How many does it represent?

1Read the problem carefully: "A scaled bar graph has scale "1 square = 5". One bar is 5 squares tall. How many does it represent?"

Problem 1 of 5

1

Problem 1

A scaled bar graph has scale "1 square = 5". One bar is 5 squares tall. How many does it represent?

Problem 2 of 5

2

Problem 2

A pictograph uses 1 symbol = 5. There are 8 symbols. What total does that represent?

Problem 3 of 5

3

Problem 3

A pictograph uses 1 symbol = 2. There are 7 symbols. What total does that represent?

Problem 4 of 5

4

Problem 4

A bar graph shows three bars: 12, 8, 2. What is the total?

Problem 5 of 5

5

Problem 5

A scaled bar graph has scale "1 square = 5". One bar is 2 squares tall. How many does it represent?

Nice work!

You got 0 of 5 right.

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🌍 Where you'd use this: News articles, sports apps, and weather forecasts are all data problems. Read them like a detective.

🤯 Fun fact: 🤯 Statisticians can spot election fraud just by looking at the FIRST DIGIT of the vote counts.

🏆 Try this week: Watch the news once and find a graph. Tell someone what's wrong (or right) about it.

👨‍👩‍👧 At dinner: “What's something we could chart at home? Steps? Bedtime? Snacks?”

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Data: Practice 81

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