Bubble Maths Lite

Bubble Maths Lite is a Chrome extension that tests your maths skills—from simple sums to more complex addition and subtraction. Each level has 25 questions, giving immediate feedback as you work toward earning stars.

Complete a level to unlock the next, with all questions designed in Key Stage 1 and 2 style. Great for children and adults alike, it’s ideal for ages 5 and up to practice, reinforce concepts, and enjoy a little friendly competition.