What is the value of 5²?
Solve for x: 3x + 7 = 22
What is the perimeter of a square with side length 6 cm?
What is the value of 4³?
Which of the following is a prime number?
What is the area of a rectangle with length 10 cm and width 4 cm?
Simplify: 12 ÷ (4 + 2)
What is the next number in the sequence: 1, 4, 9, 16, ...?
Which of these angles is a right angle?
What is the value of 5! (5 factorial)?