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A+ Click Math and Logic Problems to develop logical reasoning and problem solving skills.

Aplusclick Math and Logic Problems

Lausanne, Switzerland
A+ Click helps students become problem solvers. No fees, no ads, no calculators, and no sign in. The site features a set of 8,000+ challenging problems for students in grades one through twelve, starting from the very simple to the extremely difficult. The questions are based on the Common Core Standards in Math and go beyond by adding hundreds of meaningful practical problems.

A+ Click helps students become problem solvers.

Igor Kokcharov, Leslie Green, and hundred other volonteers as described at
“The quality and the quantity of the puzzles of the website is absolutely phenomenal. - Craig Barton”

Igor Kokcharov, Leslie Green, and hundred other volonteers as described at

A+Click 8000+ math and logic questions concentrate on understanding, spatial reasoning, usefulness, and problem solving rather than math rules and theorems. The problems include a short description and an illustration to help problem solvers visualize the model. The problems can be solved within one minute and without using a calculator. The tests adapt to student ability. To progress to a higher level, you must correctly answer five consecutive questions. Younger kids in grade 1 through 5 have two chances to get it right. The system suggests you enter the competition. The self-study learning site includes game elements: star scoring system, cheering sounds for young kids, statistics, and a Leaderboard. The Leaderboard shows the best performers of the last 10 days.

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Innovation Overview
5 - 18
Age Group
1 000 000
Tips for implementation
Available online. Students only need an access to Internet. Any kind of screen / computers / tablets / phones are good to meet A+Click challenges.
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