➕ Find the missing number!

This 25-page worksheet set helps students practice 1-digit addition with missing addends in a fun, structured way. Includes answer keys and progressive levels for easy differentiation.

✨ Adding 1-Digit Numbers with Missing Addends (Grades 1–2 / Ages 6–8)

Help your students strengthen their addition fluency and problem-solving skills with this engaging set of 25 printable worksheets focused on 1-digit addition with missing addends. Perfect for Grades 1–2, these worksheets give learners plenty of practice using logic and number sense to find the unknown number in an equation.

What’s Included:

• 5 pages – Missing first addend
  
• 5 pages – Missing second addend
  
• 15 pages – Mixed practice (missing addends and sum)
  

✔️ Answer keys included for quick checking
✔️ Progressive difficulty to build confidence
✔️ Ideal for classwork, homework, small groups, or math centers

Why Teachers & Parents Love It:
Students learn to think flexibly about numbers and see the relationship between addition and subtraction. With varied question types and clear layouts, this pack helps young learners master a key foundation of early arithmetic—finding the missing part of a number sentence.

What You’ll Receive:

• A digital PDF file for instant download
  
• 25 student worksheets + answer keys
  

⚠️ Please Note: This is a digital product. No physical item will be shipped. Refunds and exchanges are not available for digital downloads.