For example, let's say you're going on a road trip with a friend and you want to pitch in for gas. 03:58 You might hand them some cash and say, "Gasorin-dai no tashi ni shite." (Let me pitch in ...

The abacus is a computing device on which arithmetic calculations are performed by sliding counters (beads, pebbles, or flat discs) along rods, wires or lines. The instrument may have originated in ...

Blind children are often taught to use the abacus to learn math and perform calculations as a substitute for paper and pencil. In austere field environments, rudimentary abaci have been commonly ...

Maths KS1: Adding 2 to 2. videoMaths KS1: Adding 2 to 2 Rod learns about the addition of 2 plus 2 by counting on his special abacus. Maths KS1: Subtracting 1 from 11. videoMaths KS1: Subtracting 1 ...

An abacus is an ancient tool used for counting, consisting of a framed set with rods on which balls or beads are moved. The abacus has been in existence in China since the second century BCE, although ...

Maths KS1: Adding 2 to 2. videoMaths KS1: Adding 2 to 2 Rod learns about the addition of 2 plus 2 by counting on his special abacus. Maths KS1: Subtracting 1 from 11. videoMaths KS1: Subtracting 1 ...

Despite being blind, Rustin Ley Park hasn’t let that stop his pursuit of success. At just 9 years old, he has not only ...