Free Printable One More, One Less Worksheets for Kindergarten

The concept of 'one more, one less' is a core component of the Kindergarten math curriculum, where it builds foundational number sense. It is often revisited and extended in 1st grade with larger numbers.

Use hands-on activities and games. Start with physical objects like counting bears or blocks, asking students to add one or take one away. Songs and chants about counting forward and backward also help reinforce the sequence of numbers in a memorable way.

At this age, practice should be visual and engaging. Look for worksheets that include number lines, ten frames, or pictures of objects to count. The task should be simple, such as filling in a blank box before or after a given number, typically within the 1-20 range.

Observe if students can count forward from a given number without starting back at one. Check for consistency in identifying the number that comes just before another. Common difficulties include reversing the concepts or struggling with numbers just after ten, like 11 and 12.

You can use these resources as printable PDFs for quiet, offline practice, which helps reduce screen time in the classroom. Each worksheet comes with an answer key. Alternatively, you can assign them as a digital activity through the Wayground platform for interactive practice.

This directly supports the Common Core State Standards for Kindergarten, specifically within the Counting and Cardinality domain. The ability to count on from a given number is a specific skill that these worksheets target, forming the bedrock for future work with addition and subtraction.

For students needing extra support, use a worksheet with a built-in number line they can reference. For those ready for a challenge, use a worksheet that extends beyond 10 or removes some of the visual scaffolds. On Wayground, you can also create different versions of a worksheet by adjusting the font size to make it easier for young learners to read and write.