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Probability Experiments with Spinners and Dice

Mathematics Grade 4 Difficulty 3/5

Beginning of the lesson

Probability Experiments with Spinners and Dice

Probability is all about how likely something is to happen. It helps us make predictions about events that might occur in the future.

Probability means how likely it is that something will happen.

Understanding Spinners

A spinner is like a wheel divided into different sections. When you spin it, the pointer will land on one of these sections.

Imagine a spinner divided into 4 equal parts: red, blue, green, and yellow.

Interactive visualization — available in the full lesson

Since all sections are the same size, you have an equal chance of landing on any color.

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In the full lesson

  • The complete explanation
  • Worked examples
  • Common mistakes and how to avoid them
  • Test questions: 15
  • AI tutor that answers questions about the topic
  • Progress tracking for students, parents and teachers