🌟🌟 Level 2 • Abacus Young Star

Small Friend Formula Practice

Pairs that add up to 5 — the foundation of Abacus calculation

📚 Small Friend Pairs (Complement to 5)

💡 Small Friends: Two numbers that add up to 5.
1 + 4 = 5  |  2 + 3 = 5  |  3 + 2 = 5  |  4 + 1 = 5

Part A: Find the Small Friend

What number is the small friend of each number? (They must add up to 5)

Part B: Use Small Friends to Add

Use the small friend formula to solve these additions on your abacus:

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