1) First ED counted the number of animals.
2) Then she pulled out the same number of beads. I made a big deal about the group of 10 beads being called her special 'golden beads.' She promptly fell in love with them!
3) Next she chose the proper digit and placed it in the ones column to make it "one ten and one" (for 11), "one ten and two" (for 12) and so forth.
download them here. You can also buy a proper wooden seguin board (such as this or this teens and tens board), but I never used them enough with my older two to warrant the price.