Every question opens with a short animated storyboard that shows you the idea in motion — no lecture, just the picture. Once the idea clicks, you pick the answer. Get it right and the questions get harder (and worth more). Get it wrong and we ease back so you can rebuild. Reach 100 points to win.
A quick animation shows the concept before every question — algebra tiles, number lines, graphs, machines.
Choose from four options. Right answers raise your difficulty step and your points per question.
Hit 100 points or run out the clock — whichever comes first — and collect your certificate.