The Ultimate Math Challenge The Ultimate Math Challenge Think you’re a math whiz? Put your skills to the test with The Ultimate Math Challenge! From basic equations to brain-bending puzzles, see if you can conquer all the levels and claim the title of Math Master. Are you ready? 1 / 10 What is the next number in the sequence: 3, 6, 12, 24, __? 48 60 72 96 2 / 10 How many degrees are in a right angle? 45 90 180 360 3 / 10 If you have $50 and you spend 25% of it, how much money do you have left? $12.50 $25 $37.50 $40 4 / 10 What is the square root of 25? 4 5 6 50 5 / 10 What is 15 multiplied by 12? 160 180 200 220 6 / 10 What is the square root of 144? 10 11 12 14 7 / 10 What is 2/3 of 60? 20 30 40 50 8 / 10 What is 2/5 + 1/3? 3/8 1/4 11/15 3/4 9 / 10 If a recipe calls for 2/3 cup of sugar and you want to make 1.5 times the recipe, how much sugar do you need? 1 cup 1 1/3 cups 1 1/2 cups 2 cups 10 / 10 What is the value of pi (π) approximately? 3.14 3.15 3.16 4.12 Challenge your friends: Facebook Retry quiz Related Quizzes Can You Pass This Fifth Grade Math Quiz? Can You Pass This Sixth Grade Math Class? Can You Pass This Basic Math Quiz? Can You Solve These Math Riddles?