Mathematics is interesting and colorful, children are full of interest and fun, and calculation is no longer boring. Careful calculation, careful coloring exercise calculation ability, hide cartoon animals in the formula, and care for children's childlike innocence.
Advantages of oral coloring
Sketch a few strokes in a simple and interesting stick figure, and then write down the formula. The operation is simple, complicated and simple, which is a good way for junior children to practice oral arithmetic.
Mathematical core literacy includes six aspects: mathematical abstraction, logical reasoning, mathematical modeling, mathematical operation, intuitive imagination and data analysis. Mathematical calculation is one of the most important aspects. It is a good habit to practice oral arithmetic every day, and coloring oral arithmetic can improve children's interest. When you play middle school, you can exercise your verbal ability and cultivate your interest in mathematics.