October 21, 2026
Puzzle of the Day for every grade
A new puzzle every day for each grade from 1 to 7. Solve it to earn stars, then share it with friends on WhatsApp.
Try today's puzzle →News and updates
What’s new
New on the site, what we’re building next, and upcoming math contests.
🆕 New on the site
October 21, 2026
SmartScore, medals and certificates
Every skill now has a SmartScore from 0 to 100. Reach 100 to master the skill, earn a gold medal and print a certificate. Plus stars, daily streaks and badges.
Start practising →October 21, 2026
Free placement test
Find your child's math level in about 15 minutes and get a report with strong areas, gaps and the skills to start with.
Take the test →October 21, 2026
Challenge a friend
After any practice set, send a friend a link to the exact same questions and see who scores higher.
October 21, 2026
Free review packs for Grades 1 to 7
Printable mixed review packs covering every topic in the grade, with a full answer key.
See the Grade 5 pack →October 14, 2026
Grades 3 to 7 math skills
Hundreds of skills with a short lesson, three levels of questions, step-by-step explanations and printable worksheets.
Browse skills →🏆 Upcoming contests
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Math Kangaroo
Held every spring. Check the official Math Kangaroo website for the date in your country.
Get ready with our free contest-style practice problems.
Practise for Math Kangaroo →🚧 Coming soon
Grade 8 math skills
The full Grade 8 skill list, with lessons, practice and worksheets, is in the works.
Want one-on-one help?
An assessment shows exactly where your child should start and what to work on first.
Book an assessment