Three probability problems involving shapes, sports, and chess games.

Three math problems labeled A, B, and C involving probability. Problem A shows a bowl with shapes and asks for the probability of picking two squares. Problem B uses a tree diagram to calculate the probability of Lea Utd winning exactly one match. Problem C asks for the probability of one person winning two games in a row in a chess match.

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Show Answer Key & Explanations Step-by-step solution for: Tree Diagrams (A) Worksheet | Printable Maths Worksheets

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1. Identify the total number of shapes in the bowl: There are 5 shapes in total (2 circles and 3 squares).

2. Determine the number of squares: There are 3 squares.

3. Calculate the probability of picking a square: The probability is the number of squares divided by the total number of shapes.

4. Probability = 3/5.

The probability that 2 squares are picked is 3/5.

Parent Tip: Review the logic above to help your child master the concept of probability tree diagrams worksheets.

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