__Understands and applies base 10 grouping system __Can compose and decompose numbers up to 100 __Makes reasonable estimates __Is independent with partial sums Promote thinking and reasoning at every opportunity in every lesson and in every activity. Place Value Understanding
__Understands and applies base 10 grouping system __Can compose and decompose numbers up to 100 __Makes reasonable estimates __Is independent with partial sums Promote thinking and reasoning at every opportunity in every lesson and in every activity. Place Value Understanding
__Understands and applies base 10 grouping system __Can compose and decompose numbers up to 100 __Makes reasonable estimates __Is independent with partial sums Promote thinking and reasoning at every opportunity in every lesson and in every activity. Place Value Understanding
__Understands and applies base 10 grouping system __Can compose and decompose numbers up to 100 __Makes reasonable estimates __Is independent with partial sums Promote thinking and reasoning at every opportunity in every lesson and in every activity. Place Value Understanding