To add a name, press the Enter key or click the "Add a line" button.

12 × 8144 ÷ 1215% of 200√813/4 + 1/22⁵9 × 13125 ÷ 525% of 80√1965/6 − 1/311²18 × 6156 ÷ 620% of 150√2257/8 + 1/414 × 9210 ÷ 735% of 60√1004/5 − 1/10
Click to spinor press space
Math practice

Free Math Challenges Picker Wheel

Make mental math fun. Spin a wheel of 25 intermediate-level problems — multiplication, division, percentages, exponents, square roots, and fractions — and solve whichever one lands on the pointer. Perfect for classrooms, homework warm-ups, or daily brain training, with no setup, no sign-up, and completely free.

How to use the math wheel

Four simple steps to spin a random math challenge.

1

Browse the challenges

The wheel comes preloaded with 25 intermediate math problems covering multiplication, division, percentages, exponents, square roots, and fractions. Edit any segment in the side panel to adapt the difficulty.

2

Spin the wheel

Click the wheel or press the Space bar to launch a spin. The pointer lands on a single, randomly selected problem to solve.

3

Solve and reveal

Work out the answer in your head or on paper. The winning challenge appears in the center pill and is logged in the Results tab so you can review every pick.

4

Customize and repeat

Turn on “Remove winner after spin” to draw without repeats, adjust colors and spin speed in Settings, then spin again for a new problem.