Building Early Math Skills in Preschool & TK/K
The first days of Transitional Kindergarten or any new grade are full of excitement, curiosity, and new routines. It's also the perfect time to introduce early math skills in playful, everyday ways. Before children begin adding and subtracting, they need a strong foundation in number sense—an understanding of what numbers mean and how they correlate to the world around them.
In the first weeks of school, we focus on:
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Counting and Cardinality – Knowing number names and counting objects.
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Sorting and Classifying – Grouping items by color, size, or shape.
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Recognizing Patterns – Finding what comes next in a sequence.
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Comparing Quantities – Talking about more, less, bigger, and smaller.
Reading picture books together is one of the best ways to naturally develop these skills. The rhythm, repetition, and visuals in early math books help children connect concepts to language and real-life experiences.
Here are a few great choices to start the year:
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Ten Black Dots by Donald Crews – Simple art and text encourage children to count and develop their creativity.
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Mouse Count by Ellen Stoll Walsh – Engaging story with counting forward and backward.
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Shapes, Shapes, Shapes by Tana Hoban – Real-life photos help children notice shapes all around them.
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Pete the Cat and His Four Groovy Buttons by Eric Litwin – A fun introduction to subtraction through song.
Tip for Families: Count, sort, and compare at home! Everyday tasks, such as setting the table, putting away groceries, or sorting laundry, are perfect for building early math skills.
The first few weeks of TK set the tone for the whole year—by mixing stories, hands-on exploration, and conversation, we help children see that math is everywhere.
Let's start counting!