Make adding three numbers engaging, visual, and fun with this cheerful House Count math center!

Designed to support emerging and developing learners, these write-and-wipe cards help students practise 3-addend addition in a structured, hands-on way—perfect for math rotations, partner work, or independent centers.

Dot patterns are included on each card to give students visual support as they build confidence moving toward mental addition strategies.

What’s Included in This Activity Pack:

• 2 versions of House Count activity cards (26 cards per version)
• Dot-pattern support for early learners
• 3 blackline recording worksheets
• Cover page for organised storage
• Clear formats that work beautifully with dry-erase markers
  

Two Card Styles for Differentiation:

Version 1

• Students read the 3-number addition problem
• Add the numbers shown on the house
• Choose the correct matching numeral
• Trace the answer OR clip it with a peg for extra fine-motor practice
• Record their work on the answer page
  

Version 2

• Students write a full addition sentence
• Record the total independently
  

All problems feature totals of 20 or less, with most combinations totalling more than 10 to stretch addition skills.

Learning Focus and Key Skills:

Students will:

• Add three numbers to find a total
• Use dot patterns for conceptual support
• Practise reading and writing number sentences
• Strengthen mental addition strategies
• Build confidence with numbers to 20
• Work independently using write-and-wipe formats
  

Why Teachers Love This Math Center:

• Clear visual structure for emerging learners
• Perfect for guided math groups, centers, rotations, or early finishers
• Supports both concrete and abstract addition strategies
• Flexible differentiation using the two card styles
• Laminated cards are reusable year after year
  

Ideas for Classroom Use:

• Introduce Version 1 as a scaffold, then move students to Version 2 as they gain confidence.
• Pair students for partner checking and shared strategy discussion.
• Provide counters or small manipulatives for learners who need more concrete support.
• Use recording pages for accountability, assessment, or math journals.
• Keep in a labelled pouch or tub using the included cover page.
  

This bright and hands-on Adding 3 Numbers House Count Activity helps students practise multi-addend addition in an engaging, structured, and developmentally appropriate way. A wonderful addition to your early-years math centers!

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