Zhang Yumeng, a young challenger from Hunchun, Jilin, is a Macey baby who loves mental arithmetic! Although she is only 9 years old, she is already the "abacus demon" in the hearts of her peers!
As soon as she came to power, Yu Meng showed her unique skills-five-digit and eight-digit "one eye and ten lines" arithmetic. What does the arithmetic of "one eye and ten lines" mean? In fact, after the 5-digit or 8-digit group of 10 appears once, she can write the answer at a glance! This is on the stage of colorful teenagers, but it is the first time I have seen it!
Zhang Yumeng's Extreme Challenge-"One-minute Extreme Three-digit Multiplication": In 60 seconds, Zhang Yumeng must correctly answer 25 three-digit multiplications before the challenge is successful.
This difficulty is beyond the reach of many adult players! Because this not only tests the mental arithmetic level of the challenger, but also tests the hand speed and mentality of the challenger! As long as a question or a number is unclear, it will affect the final challenge result!
Contestant Zhang Yumeng finally succeeded in the challenge, answering 30 questions and 29 correct scores in 60 seconds! Let's congratulate Zhang Yumeng on the success of the challenge. At the same time, the wonderful performances of Zhang Yumeng and Wang Zishuo made many children not afraid of mathematics, and even loved it. I hope Zhang Yumeng and Wang Zishuo will continue to refuel and love it forever!