Ushirikiano
SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Kihesabu
Mipango 40 inapatikana
Miradi (40)
The Sand Reckoner — Count the Grains and Tame Huge Numbers
na Mark
Kale
54
0
0
0
0
0
Magic Squares — Arrange Numbers So Every Line Adds the Same
na Mark
Kale
40
0
0
0
0
0
The Mercator Map — Peel an Orange and See Why Flat Maps Lie
na Mark
Renaissance (1400–1600)
45
0
0
0
0
0
Trigonometry — Build a Clinometer and Measure a Tree's Height
na Mark
Kale
43
0
0
0
0
0
The Number e — Grow Money and Meet the Constant of Change
na Mark
Scientific Revolution (1600–1760)
31
0
0
0
0
0
The Birth of Probability — Roll the Dice and Find the Odds
na Mark
Scientific Revolution (1600–1760)
39
0
0
0
0
0
Descartes' Coordinates — Plot a Treasure Map and Draw with Numbers
na Mark
Scientific Revolution (1600–1760)
27
0
0
0
0
0
Napier's Logarithms — Build a Paper Slide Rule and Multiply by Sliding
na Mark
Scientific Revolution (1600–1760)
38
0
0
0
1
0
Newton's Method — Chase a Root Down Tangent Lines You Draw
na Mark
Scientific Revolution (1600–1760)
42
0
0
0
0
0
Pascal's Triangle — Build a Pyramid of Numbers by Adding
na Mark
Scientific Revolution (1600–1760)
27
0
0
0
0
0
Al-Khwarizmi's Algebra — Complete the Square with Paper Tiles
na Mark
Zama za Kati
43
0
0
0
0
0
Fibonacci Numbers — Count the Spirals on a Pinecone
na Mark
Zama za Kati
37
0
0
0
0
0
Perfect Numbers — Find the Numbers That Equal Their Own Parts
na Mark
Kale
32
0
0
0
0
0
Heron's Square Roots — Fold a Rectangle Toward a Square
na Mark
Kale
36
0
0
0
0
0
Euclid's Algorithm — Find the Biggest Shared Measure with Paper Strips
na Mark
Kale
38
0
0
0
0
0
Sieve of Eratosthenes — Hunt Prime Numbers on a Grid
na Mark
Kale
48
0
0
0
0
0
Inaonyesha 16 kati ya 40