Tens and Ones Number Cards Worksheet

Teen numbers often slow kids down because the first digit stays the same while the ones change. This page keeps the practice small and clear with number cards for 11, 19, 16, and 18. Each card shows a learning model and writing fields, so a child can connect the number to one ten and the extra ones.

This is a good fit when a kindergartener can count past 10 and is ready to notice that teen numbers have two parts. Sit together and read one number at a time. Then have your child look at the model, count the ones, and write the tens and ones in the fields without rushing through all four cards.

The practice works because it repeats the same idea with different teen numbers. Your child sees that 11 is one ten and one one, while 19 is one ten and nine ones. If the number word side of teen numbers is also getting mixed up, the number words to numerals worksheet gives extra practice connecting written number words to digits.

Stay close enough to guide, but let your child do the counting and writing. If a mistake happens, point back to the model and ask, “How many tens do you see? How many ones are left?” For a next step with the same base-ten idea, the tens and ones build worksheet is helpful because it gives more practice making numbers from tens and ones.