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The explanation of mathematics problems in the first grade of primary school
Rabbits have six more legs than chickens. First, guide the children to figure out how many rabbits have six more legs than chickens. Two rabbits have eight legs, one chicken has two legs, and three chickens and rabbits meet the requirements. *** 12, if you remove three, there is still 9. At this time, chickens and rabbits have the same number of legs. The rabbit has four legs, and the chicken has two legs. The rabbit's legs are twice as long as the drumstick, so the chicken is twice as long as the rabbit's, with 9 * * *. Obviously, there are six chickens and three rabbits. Plus the previous ones, there are 5 rabbits and 7 chickens. I wonder if the child can understand this explanation.