I am far from an expert in math (remember, I hate it), so with my kids, I will try to take a "what seems right to me" approach along with what the school curriculum will offer them. My kids and I play a lot with counting, subtracting, and adding. For them, it's just another toy.
One of the highlights of my childhood: I came home and found a huge hand-colored multiplication card there. My mom liked it so much that her emotions transferred to me, and I spent hours looking at addictions. To this day, I, a person who hates cramming, multiply like a boss.
Often parents find that their child does not understand mathematics. It is a very important subject for students because it plays an important role in the formation of cognitive abilities. The Ministry of Education and Science also recognizes the importance of mathematics. In general, mathematics is necessary not only in school, but also in adult life, but not all students understand this. In order for your child to love learning math, it is necessary, as for me, to enroll him in courses online, so that he could easy learning maths from the comfort of his home.
Your child can ask for help online, from parents and of course from teachers while they are learning online, which makes the learning system so much easier.