11-19
eleven drums
eleven flashlights
twelve balloons
twelve candles
twelve ladybugs
thirteen anchors
thirteen goldfish
thirteen strawberries
fourteen butterflies
fourteen umbrellas
fourteen zippers
fifteen hats
fifteen hearts
fifteen pencils
sixteen apples
sixteen forks
sixteen olives
seventeen feathers
seventeen mushrooms
seventeen rings
eighteen bells
eighteen eggs
eighteen peanuts
nineteen cans
nineteen leaves
nineteen nails