MATHS: free printables greater than less than Less than, greater than math activity using toys!
Free Printable Lacing Cards: Numbers from Relentlessly Fun, Deceptively Educational (Math AND fine-motor)
In Kindergarten and Grade students need random practice subitizing. That is, being able to recognize at a glance and name familiar arrangements of objects without counting.
Place value ice cream cone building math center - use with bigger numbers too?
Ten More, Ten Less Math Worksheet for Students