This Counting Back From 20 Presentation provides opportunities for students to count back and identify the numbers that come before any given number between 0-20.
Name, represent and order numbers including zero to at least 20, using physical and virtual materials and numerals
Establish understanding of the language and processes of counting by naming numbers in sequences, initially to and from 20, moving from any starting point
Compare, order and make correspondences between collections, initially to 20, and explain reasoning
Describes mathematical situations using everyday language, actions, materials and informal recordings
Uses objects, actions, technology and/or trial and error to explore mathematical problems
Uses concrete materials and/or pictorial representations to support conclusions
Counts to 30, and orders, reads and represents numbers in the range 0 to 20
Reads numerals and represents whole numbers to at least 20