Maths GCSE QuizVersión en línea Test your knowledge of Maths GCSE topics with this quiz game! por Lucy Alton 1 What is the formula for the area of a triangle? a length x width b pi x radius^2 c base x height d base x height ÷ 2 2 What is the value of pi (π) to 2 decimal places? a 3.50 b 3.14 c 3.00 d 2.71 3 Simplify the expression: 3x + 2x - 5 a 5x - 5 b 5x + 5 c 6x - 3 d x - 5 4 What is the square root of 64? a 12 b 10 c 6 d 8 5 What is the mean of the following numbers 5, 13, 72, 9, 21 a 120 b 13 c 24 d 600 6 What is the formula for the circumference of a circle? a pi x radius^2 b pi x diameter c 2 x radius d 2 x pi x radius 7 Solve the equation: 2x + 5 = 15 a x = 10 b x = 3 c x = 7 d x = 5 8 What is the sum of the interior angles of a triangle? a 360 degrees b 270 degrees c 90 degrees d 180 degrees 9 What is the value of 5^3 (5 to the power of 3) a 24 b 125 c 60 d 720 10 What is the volume of this cylinder? ( volume of a prism = area of cross section x height.) a 3619.11 cm^2 b 201.06 cm^2 c 50.27 cm^2 d 452.39 cm^2