Tens and Ones Number Cards Worksheet

Teen numbers can feel slippery for first graders, especially when 12, 13, and 16 all start with one ten but have different ones. On this printable page, kids work with number cards for 12, 11, 13, and 16. Each card shows the number, the tens, and the ones, with writing fields so your child can slow down and record what they see.

This is a good fit when a child can count small groups and is starting to understand that two-digit numbers have parts. The page keeps the set small on purpose. Instead of sorting through many examples, a 6-year-old can focus on tens and ones in four teen numbers and practice saying the pattern out loud: one ten and two ones makes 12.

Sit nearby and point to one card at a time. Read the number first, then ask, “How many tens?” and “How many ones?” Let your child point to the model before writing in the fields. If they mix up the order, cover part of the card and rebuild it together: one ten comes first, then the extra ones. That little pause helps the written answer match the model.

After this page, keep the practice short and concrete. A related tens and ones number cards worksheet gives more practice with the same kind of place-value thinking. When the tens-and-ones idea feels steadier, try a find the missing numbers worksheet to connect teen numbers with number order and counting forward.