Rescue the summer landslide! Learn a mathematical concept in 5 minutes. When you learn fractional division immediately, you will reverse the numerator and denominator of the divisor and use multiplication instead?
Do you want to divide or multiply? Children don't understand the principle, so they can only recite this method abruptly!
In fact, "reciprocal" is an important tool to solve fractional division!
After watching the examples in the film, the reciprocal in children's mind is no longer just the exchange of denominator and numerator, but it can be remembered that it is obtained by multiplying two numbers by 1. And the division of fractions will be much easier!
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Onion Mathematics: Three Keys for Children to Fall in Love with Mathematics: Keys 1: Learning Mathematics in Situational Stories
Give knowledge and feelings with stories, and deepen the effect of mathematics learning.
Key 2: Seize the child's curiosity for one second.
Guide children to solve common problems in life and gain a sense of accomplishment.
Key 3: Use animation to demonstrate boring concepts.
Visualize abstract concepts and let children understand them through animated films.
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Onion online math class, easy self-study, review at home, children love math more!
Onion Mathematics 99 yuan Experience Course >>? Six basic concepts of onion mathematics in Cplink.co/wL4WeHaF's >:>? Cplink.co/WcSAduXo more onion math online math class >; & gt？ cplink.co/f0AlSdiy？
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After passing the math exam, the child can't learn math. The secret of improving learning motivation >>