[mathematics enlightenment teaching] ——Addition and subtraction calculation It includes the addition and subtraction of numbers and quantities within 10, speed mental calculation and other knowledge points. Understand the addition and subtraction calculation method, discover the operation rules, and improve the ability of mental calculation. ——Digital cognition Be familiar with the shape of numbers 0-9, learn the numbers within 10, and understand the relationship between numbers and quantities. ——Writing strokes Standardize the number writing and master the writing method of numbers within 10. ——Memory shape It includes classification color, matching shape, reasoning judgment, memory and other knowledge points. Learn to classify according to the concept of shape or size, reasoning results according to known conditions, and exercise logical thinking. As parents, we attach great importance to children's health and privacy. Before downloading the app, you can read our children's privacy policy here: https://www.opqkid.com/?page_ id=43 _________ Welcome to contact: Official website: https://www.opqkid.com mailbox :support@opqkid.com
