How to teach children even and odd numbers?
1 with the help of physical objects
Parents can arrange the pictures into 10 rows, let the children count the number of spelling pictures in each row, and put a corresponding counting card at the bottom of each row: put the spelling pictures in each row in pairs, and then guide the children to observe whether the spelling pictures in each row can be placed in pairs. Inspired by parents' fingers: 1, 3, 5, 7, 9 are arranged in pairs at the end, leaving one unpaired. These numbers are all singular: 2, 4, 6, 8, 10 are arranged in pairs at the end, and there is nothing left. These numbers are even numbers, and even numbers are pairable numbers.
2 operation exercises
1. Count: Parents put some sweets in a small cloth bag, let the children feel whether it is odd or even, and then pour it on the table to see if it is correct. Every time a child touches the right one, parents will reward it to arouse the child's interest in learning.
2. Classification of counting cards: Parents put several counting cards with the number 1- 10 together, and let the children arrange the counting cards in two rows according to the odd and even numbers.
3. Listen to the numbers and say the odd and even numbers: Parents quote a number, and let the children immediately answer whether it is odd or even. Countdown refers to counting in the opposite direction in natural order. Teaching children to learn reciprocal can help them master the order of natural numbers from the opposite direction, develop their reverse thinking and help them learn addition and subtraction.