Numbers to twenty

Every amount has a number name and a numeral we write. No objects at all is zero, written 0. A full ten-frame is ten, so the teen numbers are ten and some more: fourteen is a full ten-frame and four more, written 1 then 4. Numbers always come in the same counting order. The number just after is one more and the number just before is one less. Numbers said later when counting are bigger, so to put numbers in order, find the smallest, then the next, then the biggest.