Testing Predictions and Collecting Data

Testing Predictions and Collecting Data

Welcome to the Lesson

So far, you have:

• Learned what fractions mean
• Learned how fractions and decimals can show the same amount
• Used those numbers to predict what will happen

Now it’s time for the next step.
Today, Mr. Bee will test the predictions and collect real data.
This is how scientists and engineers work.

Hello Mr. Bee!
Mr. Bee made predictions using fractions and decimals.

Now Mr. Bee wonders:
“How close were my predictions to what really happens?”

To find out, Mr. Bee needs to test, measure, and record results.

Today’s Big Idea

Testing and data help us check our thinking.

Predictions are important.
But data tells us what actually happened.

By the End of This Lesson, You Will Be Able To

• Test a prediction
• Measure results
• Record data in a table
• Compare predictions to results

How This Lesson Works

1. Watch a short video with Mr. Bee
2. Test results (or observe a test)
3. Record data
4. Compare predictions and results
5. Answer a short quiz

You can move at your own pace. Enjoy it!