Order by Size with Trees

This preschool worksheet helps a child arrange trees in order of size, smallest to biggest. The child looks across the whole set, finds the smallest, then the next, building the size sequence step by step. Constructing an ordered row of an oak, a pine and a palm asks a child to hold the sequence in mind, the move past a single comparison. The friendly pictures keep the ordering fun, and there is nothing to count.

Putting things in order by size is a child's first experience of arranging a whole set along a sequence. Lining up trees from smallest to biggest asks a preschooler to look across the entire row — not just two items — and decide what comes next as the sizes climb. That ordering is a richer move than a single comparison: it builds the sense of a sequence, each item one step larger than the last.

Children love building a neat row that climbs from smallest to biggest, and finishing the size order feels satisfying. When this is easy, put the sizes in order in order by size with vegetables, or try order by size with zoo animals. You can also browse every size-ordering worksheet or the whole preschool collection — each sheet prints cleanly or plays online for free, and the more a child orders things by size, the surer their sense of sequence grows.