rumus matematika jarimatika dasar lebih cepat dari kalkulator
9:58
Math Antics - Basic Division
43:51
Translations Reflections and Rotations - Geometric Transformations!
13:48
TRIK CARA CEPAT BERHITUNG PENJUMLAHAN DENGAN JARI TANGAN | JARIMATIKA (JURUS ZERO)
21:04
Fractions Made EASY!
18:47
Multiplying Decimals and Dividing Decimals - The Easy Way!
2:02:22
Mozart - Classical Music for Brain Power
29:41
Surface Area of a Pyramid & Volume of Square Pyramids & Triangular Pyramids
23:33