Ask a four-year-old to count to ten and you might hear a perfect, sing-song "one, two, three, four, five, six, seven, eight, nine, ten." Then put seven blocks in front of the same child and ask, "How many?" You may hear "one, two, three, four, five, six, seven, eight, nine," with a finger skating across the blocks well ahead of the words. The child can recite numbers. They cannot yet count.
That difference is at the heart of early math. Counting is not one skill but several, working together: saying number words in order, matching one word to one object, knowing that the last number said tells how many, and recognizing the written numeral that stands for that amount. This guide walks through how to teach those pieces in preschool, Pre-K, kindergarten and 1st grade, with a special focus on the touch and count strategy, teen numbers and ten frames. You will also find common mistakes, ways to differentiate, a four-week plan and ideas for families.
The Building Blocks of Counting
Rote counting
Rote counting is saying the number words in order. It is the first piece most children learn, often through songs and rhymes. It matters, because a child who cannot say the sequence cannot count objects. But rote counting alone is not understanding.
One-to-one correspondence
One-to-one correspondence means matching exactly one number word to exactly one object. Each object gets counted once, no object gets skipped and no object gets counted twice. This is where many young children struggle, because their mouths and hands move at different speeds.
Cardinality
Cardinality is the understanding that the last number said tells how many are in the whole group. A child who counts five bears and then, when asked "How many?", counts all over again has not yet grasped cardinality. A child who answers "five" right away has.
Numeral recognition
Numeral recognition is knowing that the symbol 7 means seven. Children need to connect three things: the spoken word, the written numeral and the quantity. When all three line up, real number sense begins.
Why all four matter together
A child can be strong in one area and weak in another. Watching a child count a small group of objects tells you a lot. Do they say the numbers in order? Do they touch each object once? Can they tell you how many at the end? Can they find the matching numeral? Each answer points to what to teach next.
What Touch and Count Means
The touch and count strategy places dots, or touchpoints, directly on each numeral. The numeral 3 has three dots on it, the numeral 5 has five, and so on. Children touch each dot while counting aloud, then say the total.
This approach is powerful for a few reasons:
- It is physical. Touching gives the hand something to do in time with the voice, which supports one-to-one correspondence.
- It connects the symbol to the quantity. The amount is built right into the numeral, so children see that 4 is not just a shape but four of something.
- It is portable. Once learned, children can use the dots whenever they see a numeral, during games, worksheets or real-life counting.
The Touch and Count Number Cards uses this approach with large touch and count number cards from 0 to 20, each with counting dots placed right on the numerals, so children can touch and count aloud with every number.
Teaching the touch and count routine
- Show the card. Hold up a numeral card and say the number name.
- Model touching. Touch each dot slowly, saying a number word with each touch.
- Say the total. After the last dot, say, "There are four. This is four."
- Do it together. Have the class or group touch the dots in the air or on their own cards while counting with you.
- Let children lead. Children take turns touching and counting while the group checks.
Keep the pace slow at first. The goal is precision: one touch, one word.
Zero: The Number That Needs Its Own Lesson
Zero is tricky for young children because it means nothing is there. Show an empty plate or an empty cup and ask, "How many apples?" Introduce the word zero and the numeral 0. Point out that the 0 card has no dots, because there is nothing to count. Children often enjoy finding "zero" things around the room: zero elephants, zero dinosaurs, zero snowmen.
Teen Numbers: Ten and Some More
Numbers 11 to 19 are hard for young learners. The names do not follow a clear pattern. Eleven and twelve do not sound like "ten-one" or "ten-two," and thirteen through nineteen say the ones digit first even though it is written second. It is no surprise that children write 31 when they mean 13.
The key idea to teach is that a teen number is ten and some more. Fourteen is ten and four more. Seventeen is ten and seven more. This understanding is an early foundation for place value.
Ten frames make tens visible
A ten frame is a rectangle with ten boxes in two rows of five. When a ten frame is full, children can see ten without counting each dot. For teen numbers, show one full ten frame and a second frame with some dots. Fourteen becomes one full ten frame and four extra dots.
Practice routines:
- Flash a ten frame for a few seconds and ask how many dots.
- Ask children how many more are needed to make ten.
- Build teen numbers with two ten frames and counters.
- Match teen numerals to ten frame pictures.
The Touch and Count Number Cards includes teen number cards with ten frames and number words, along with matching cards for numbers, dot patterns and words, so children can connect all three representations.
Number words
Number words such as six and fifteen add one more layer: reading. Introduce number words after children are comfortable with numerals, and pair the word with the numeral and a picture of the quantity. Matching games are a natural fit.
Subitizing: Seeing Amounts Without Counting
Subitizing is recognizing a small amount at a glance, the way most adults know a die shows five without counting the dots. It grows alongside counting and makes later addition much easier, because children can start from a known group instead of counting everything from one.
Dot patterns are the natural place to build it. Begin with arrangements children see often, such as the patterns on dice and dominoes, and with ten frames, where a full top row of five is easy to spot. Flash a pattern for a second or two, hide it, and ask how many. Then ask the more important question: "How did you see it?" One child might say, "I saw three and two." Another might say, "It was one less than a full row." Both are building flexible number sense.
Touch and count and subitizing work well together. Touching dots builds accuracy and one-to-one correspondence, while subitizing builds speed and an understanding of how numbers are made of smaller parts. Over time, children rely on touching less and recognizing more, which is exactly the progress you want to see. Matching cards that pair numerals with dot patterns are an easy way to practice both in one activity.
Games That Build Counting Fluency
Games give children many repetitions without the practice feeling like work. A few favorites:
Roll and count
Children roll a die, count the dots and find the matching numeral card. With a partner, they can take turns and check each other.
Matching and memory
Lay numeral, dot pattern and number word cards face down. Children flip two at a time looking for matches. This builds numeral recognition, subitizing and memory together.
Number hunt
Hide numeral cards around the room. Children find a card, bring it back, then touch and count the dots to name it.
Line it up
Children put shuffled numeral cards in order from 0 to 10, then later to 20. This reinforces the counting sequence and shows where each number belongs.
Show me
Call out a number and children hold up the matching card or build that many with counters.
The listing includes five math games for independent and partner play, including roll-and-count and matching, which offer ready-made versions of this kind of practice.
Moving to Worksheets
After plenty of hands-on practice, worksheets help children practice independently and show what they know. Useful types include:
- Touch-and-count tracing, where children trace a numeral and touch each dot.
- Missing numbers, where children fill in gaps in a number sequence.
- Number words, where children match or write the word for a numeral.
- Comparing quantities, where children decide which group has more or fewer.
- Ten frames, where children count or fill in dots to show a number.
Worksheets work best as follow-up, not as the first exposure to a skill. Slip pages into dry-erase sleeves or laminate them so they can be used again in centers.
Common Mistakes and How to Fix Them
Touching faster or slower than counting
The hand and voice get out of sync, and the count ends up too high or too low. Slow down. Model exaggerated touching with a pause on each dot, and let children count along with you before they try alone.
Counting objects twice or skipping some
When objects are scattered, children lose track. Teach them to move each object to a "counted" pile as they count, or to line objects up in a row first.
Recounting to answer "how many?"
This shows that cardinality is still developing. After a child counts, ask, "So how many are there?" and model answering with the last number: "Five. There are five." Repeat often.
Reversing teen numbers
Writing 31 for 13 is common. Show the ten frame representation and ask, "Where is the ten? Where are the extras?" Emphasize that the 1 in 13 stands for one ten.
Confusing similar numerals
Children often mix up 6 and 9, or 2 and 5. Use the touch dots as a check: the numeral with six dots is six. Practice these pairs side by side.
Skipping zero
Children may start counting at one even when nothing is there. Revisit zero often with empty containers and the 0 card.
Differentiation
For children just starting
- Work with numbers 0 to 5 first, then 0 to 10.
- Use large cards and real objects to count alongside the dots.
- Count together, with the adult's hand guiding the child's finger if needed.
- Practice in short sessions of five to ten minutes.
For children ready for more
- Extend to 20 and work with teen numbers and ten frames.
- Ask children to compare two numbers and explain which is greater.
- Count backward from 10 or 20.
- Combine skills, such as matching a number word to a ten frame.
Special education and intervention
The touch and count approach is especially helpful for children who benefit from multisensory learning. Keep routines consistent, use the same language each time and celebrate small steps. A checklist of known numbers helps you track exactly where each child is and plan the next step. The listing includes a student number checklist and a certificate for celebrating progress.
English language learners
Number words are vocabulary. Say them clearly, point to the numeral and the dots, and invite children to say the number in their home language too. Counting in two languages strengthens number sense rather than confusing it. Games with simple, repeated phrases, such as "I have five," build English along with math.
A Four-Week Plan for Numbers 0–20
Week 1: Zero to five
Introduce the touch and count routine with numbers 0 to 5. Practice touching dots, counting real objects and matching numerals to quantities. Play simple matching games.
Week 2: Six to ten
Add numbers 6 to 10. Introduce ten frames and the idea that a full frame is ten. Use roll-and-count games and missing-number practice.
Week 3: Teen numbers
Introduce 11 to 20 as "ten and some more." Use teen number cards with ten frames. Practice building teen numbers with counters and two ten frames.
Week 4: Review and celebrate
Review all numbers 0 to 20 with games and worksheets. Check each child's progress on a number checklist and celebrate growth.
The listing includes a teacher guide and 4-week study plan if you would like a ready-made sequence, along with an answer key.
Classroom Management Tips
- Keep cards organized. Store number cards in order in a labeled box or on a ring.
- Use whisper counting. Counting aloud gets loud. Teach a soft counting voice for centers.
- Plan partner roles. One partner counts while the other checks, then they switch.
- Model clean-up. Show children how to put cards back in order, which is extra counting practice.
- Make games routine. Teach a few games well, then rotate them in centers so children can play independently.
Supporting Counting at Home
Counting happens naturally all day, and families can make the most of it.
- Count stairs, steps, spoons, toys or snacks together. Ask, "How many are there?" after counting.
- Look for numerals around the house and outside: on clocks, doors, signs and food packages.
- Play simple dice games or card games that involve counting.
- Encourage children to touch each object as they count.
- Practice teen numbers by counting out ten items and then adding a few more: "Ten and three more is thirteen."
Frequently Asked Questions
What is one-to-one correspondence?
One-to-one correspondence is matching one number word to one object when counting, without skipping any objects or counting any twice. It is a core early math skill and a building block for all later counting and arithmetic.
When should children learn to count to 20?
Many children work on counting and recognizing numbers to 10 in preschool and Pre-K, and extend to 20 in kindergarten. Every child develops at a different pace, so focus on understanding rather than a specific age.
What is the touch and count strategy?
Touch and count places dots on each numeral that match its value. Children touch each dot while counting aloud, which links the written numeral to the quantity and supports one-to-one correspondence.
Why are teen numbers so hard?
Teen number names do not follow an obvious pattern, and the ones digit is said before the tens digit. Teaching teen numbers as "ten and some more" with ten frames makes the structure visible.
How can I tell if a child understands counting?
Ask the child to count a small group of objects and then ask, "How many?" A child who touches each object once and answers with the last number said, without recounting, shows strong counting understanding.
How long should counting practice last?
Short and frequent works best. Five to ten minutes of focused counting several times a day, mixed with games and real-life counting, is more effective for young children than one long lesson. Stop while children are still engaged and successful.
Are touch and count cards useful in special education?
Yes. The multisensory approach of touching while counting helps many children who benefit from concrete, physical learning, and consistent routines support children who rely on predictability.
Final Thoughts
Counting looks simple from the outside, but it is a set of skills that grow together: the counting sequence, one-to-one correspondence, cardinality and numeral recognition. Touch and count dots give children a physical anchor for each number, ten frames make teen numbers understandable, and games turn practice into play. Whether you make your own cards or use a ready-made set like the Touch and Count Number Cards, steady, playful practice helps children move from reciting numbers to truly understanding them.
