Free four arithmetic answering exercises! Onion Mathematics Four Arithmetic Contest Begins >> Experience Now
Do children at home have such troubles with mathematics?
Math problems are always careless and wrong? Feel bored writing topics all the time? I know math problems are important, but I just don't want to practice. As a result, I can't even figure out the basic addition, subtraction, multiplication and division.
The new function of onion mathematics "experimental field" allows children to practice addition, subtraction, multiplication and division while playing, from the most basic 99 multiplication to the addition and subtraction of two digits, and even the division that is easy to make mistakes in middle school, turning the original boring calculation problems into games and letting children practice actively through competitions!
Three characteristics:
Add, subtract, multiply and divide, and the effect doubles the learning ability.
Practice calculation with games to quickly attract children's attention.
Design the scoring leaderboard to improve children's mathematical motivation.
You can experience it for free by logging in as a member? & gt& gt？ Onion College/
(small reminder: log in with a computer or tablet! )
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How to use onion mathematics "experimental field"
1. Log on to the onion mathematics webpage and click "Experimental Field".
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Select a level
3. Click Challenge now.
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Answer in 4.60 seconds.
Onion mathematics "experimental field", waiting for you to challenge!
Free four arithmetic answering exercises! Onion Mathematics Four Arithmetic Contest Begins >> Experience Now