2,486
edits
Changes
Jump to navigation
Jump to search
Line 7:
Line 7: + + + +
→Fractions
Slide one of the 1/2 beads to represent 1/2
Slide one of the 1/2 beads to represent 1/2
[[File:Abacus1of2.jpg]]
Another way to represent 1/2 is to slide half of another string of fraction beads, for example slide 2 of the 1/4 beads. That is (2 x 1)/4 = 2/4 = 1/2