Math tests

What is the square root of 25?

Which of the following is a prime number?

What is the value of pi (π) correct to two decimal places?

If x = 3 and y = 5, what is the value of 2x + y?

Which shape has 4 equal sides and 4 right angles?

What is the value of 3! (3 factorial)?

Which number is both a multiple of 5 and 7?

What is the sum of the angles in a triangle?

Which of the following is the largest prime number?

What is the value of 2²?

What is the next number in the sequence: 1, 1, 2, 3, 5, 8, ...?

What is the smallest prime number?

Which of the following is an acute angle?

What is the value of 9²?

Which of the following is a composite number?