Static Addition (No Exchanging)

Static addition isolates the concept of combining without the complexity of exchanging, building a clear foundation before dynamic operations.

• Framework: Montessori
• Unit: Mathematics
• Learning area: Operations
• Level: Ages 4-5

Objectives

• Add without regrouping
• Understand addition as combining
• Build confidence before dynamic addition

Materials

• Golden Beads
• Small numeral cards
• Two trays
• Large numeral cards for result

Instructions

1. Present: 1,234 + 2,345. 2. Verify no category exceeds 9 when combined. 3. Child builds each addend on separate trays. 4. Combine: all units together, all tens together... 5. Count each category. 6. Find numeral cards for result. 7. Read: 'Three thousand, five hundred, seventy-nine.'

Educator tip

Choose problems carefully so no category totals more than 9. This builds confidence before exchanging.

Assessment

Child performs static addition accurately and records results.

More from Mathematics

• Multiplication with Golden Beads
• Division with Golden Beads
• Stamp Game Addition
• Stamp Game Subtraction
• Addition Strip Board
• Subtraction Strip Board
• Multiplication Bead Board
• Division Bead Board