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Skills Covered

Identify missing numbers in a sequence
Count forward and backward within 5
Recognize number order and patterns

Build number sense for small numbers
Develop sequential thinking skills
Practice writing numerals 1–5

How to Use These Worksheets

Students look at each number sequence and fill in the missing number. Each problem shows two numbers with a blank — students determine which number completes the pattern. This builds a strong foundation for understanding number order and relationships.

In the Classroom

Use during math centers or morning work when practicing number sequences. These worksheets reinforce counting skills and help students internalize the order of numbers. Great for Pre-K and Kindergarten math stations.

At Home

Practice with a number line or counting objects — count up to 5 and cover one number, then ask your child which number is hidden. Use the worksheet to reinforce the concept with written practice.

Tips for Success

Have a number line visible for reference
Encourage students to count aloud through each sequence
Use fingers or counters to check answers
Use the answer key for self-checking

Common Core Standards Alignment

These worksheets support the following Common Core State Standards for Mathematics:

K.CC.A.1 — Count to 100 by ones and by tens
K.CC.A.2 — Count forward beginning from a given number within the known sequence
K.CC.B.4c — Understand that each successive number name refers to a quantity that is one larger

Missing Numbers to 5

Pre-K — K 4 worksheets

Practice finding missing numbers in sequences within 5. Fill in the blank to complete each number pattern. Builds number sense and sequential thinking skills for early learners.

Download (PDF)

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What’s Included

4 unique missing number worksheets
Numbers within 5
Before, between, and after practice
Fill-in-the-blank format
Answer key included