kidsactivities.online › free-printable-tracingFree Printable tracing shapes worksheets for 3 year olds Jul 15, 2021 · Download Free printable trace shapes worksheets for 3 years old. Free Practice tracing shapes with our reception worksheets. WHEN TO BEGIN TRACING. Even at the young age of two, your child can start practicing straight lines and possibility curves. As they turn three, try giving them worksheets to practice more difficult shapes.