Maths on the Silk Road: trade, loads, scales and maps

Lead a caravan with the old caravan master from the Osh bazaar over Tash-Rabat to Balasagun. Load the sacks, share the bread, balance the scales, find the way on the map — learn maths with your hands.

Set off The Silk Road map

Stage 1.1 needs no account. Sign in for more: 3 stages of every chapter are free, progress is saved

24stops

3ancient cities

6game mechanics

The Silk Road map

Stops open in order

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The Osh bazaarGrades 5–6 · 0/24

Tash-RabatGrades 6–7 · 0/24

BalasagunGrades 7–9 · 0/24

1.1Trading at the bazaarAdding fractionsThe writing on the towerThe caravan's road

Three cities — three chapters

Chapter 1 · Grades 5–60/24

The Osh bazaar

Trade, loads, sharing

Operations · divisibility · GCD and LCM · fractions

Chapter 2 · Grades 6–70/24

Tash-Rabat

The caravanserai on the pass

Fraction sums · decimals · percent · ratio · negatives · map scale

Chapter 3 · Grades 7–90/24

Balasagun

The Burana tower

Expressions · equations · motion · systems · linear functions

Book of terms

0 / 24 unlocked

1.1 · ? ? ?1.2 · ? ? ?1.3 · ? ? ?1.4 · ? ? ?1.5 · ? ? ?1.6 · ? ? ?1.7 · ? ? ?1.8 · ? ? ?2.1 · ? ? ?2.2 · ? ? ?2.3 · ? ? ?2.4 · ? ? ?2.5 · ? ? ?2.6 · ? ? ?2.7 · ? ? ?2.8 · ? ? ?3.1 · ? ? ?3.2 · ? ? ?3.3 · ? ? ?3.4 · ? ? ?3.5 · ? ? ?3.6 · ? ? ?3.7 · ? ? ?3.8 · ? ? ?

Who can play what

Guest — stop 1.1
Signed-in player — 3 stops in every city
BilimAi subscriber — all 24 stops

Stars Round 1 right Rounds 2 and 3 right too — each a new problem Solved without hints

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