Use physical objects to help understand.
Using physical objects is a very effective teaching method. You can arrange the pictures into 10 lines, let the children count the number of spelling pictures in each line, and put the corresponding counting card at the bottom of each line. Then put each row of spelling pictures together in pairs to guide the children to observe. In this way, children can better understand the concept of parity.
Practice and deepen understanding.
Through practice, children can better understand the concept of parity. For example, children can touch a small bag of candy to judge whether it is odd or even, and then pour it out to see if it is correct. You can also put the multiples of counting cards 1- 10 together and let the children arrange them in odd and even numbers.
Listen to the numbers and say even and odd numbers.
By listening to numbers and saying odd and even numbers, children can be trained in their reaction ability. When parents quote a number, let the children quickly judge whether it is odd or even. In addition, teaching children to learn reciprocal can help them master the order of natural numbers in reverse, which is of great help to their reverse thinking and future mathematics learning!