Make number analysis fun! Number Talk is a fun way to get critical thinking and speaking and listening skills actively going in math. Number Sense ,Place Value and Operations is a large part of math throughout the year. This activity is a rigorous way to get the children really thinking about their knowledge of place value, prime numbers, multiples and factors using the academic language. Use it as a skills review any time of the year. These printable cards are just one of my circle activitie