A counting frame is commonly referred to as an abacus. It is a calculation tool used for performing arithmetic operations like addition, subtraction, multiplication, and division.
Call S&W and they can tell you.
by counting the number of chromatids. divide that by 2 and thats how many chromosomes you have
Frame Of Reference. which means a framework that is used for the observation and mathematical description
It is an extremely high quality counting chamber specifically designed for counting bacteria even up to 1000X magnification. Thus yielding both qualitative and quantitative analysis.
By counting the species
A counting frame is the common name for an abacus. An abacus is a centuries old counting and calculating tool that is still widely used by merchants in Asia and Africa.
An Abacus
Another counting number.
A counter.
It is infinity
The Chinese abacus.
it is a counting frame with beads. go here to see it http://www.kidestore.co.uk/images/images_big/melissa_and_doug_abacus.jpg
It's one of the plural forms of Abacus - a counting frame. The other plural form is 'Abbaci'
It is called a : "Pane"
All numbers, starting at one, and counting up. E.g. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 are the first 10 counting numbers.
a frame
Enumeration is one possible answer. The census is another.