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What is the significance of the number 4 in basic mathematics?

• It is the first odd number.

• It is the first composite number.

• It is the first prime number.

• It is the first even number.

In which context is the number 4 commonly used?

• To denote a triangle.

• As a symbol for infinity.

• In the representation of a square.

• As a unit of time.

Which of the following is an example of the number 4?

• The number of days in a week.

• The number of continents.

• The number of seasons in a year.

• The number of sides in a triangle.

What is a key takeaway about the number 4?

• It is the largest single-digit number.

• It is a prime number.

• It is an odd number.

• It is a fundamental building block in geometry.

How does the number 4 relate to geometry?

• It is the number of vertices in a triangle.

• It is the number of sides in a square.

• It is the number of angles in a pentagon.

• It is the number of edges in a cube.