In my experience as a parent, you can provide the resource but don’t need to push. Love of math will happen if it has the right environment. For a 7yo I might suggest looking onto Epsilon camp, and Art of Problem Solving (which is on line).
My own kid went to MathPath (middle school camp by same people as Epsilon Camp). Loved it. “Yes, dad really, I want to spent a whole month of my summer doing math.” The social experience is great for kids to be with other kids that like math.
My own kid went to MathPath (middle school camp by same people as Epsilon Camp). Loved it. “Yes, dad really, I want to spent a whole month of my summer doing math.” The social experience is great for kids to be with other kids that like math.