: Written and oral addition and subtraction within 100, including properties such as the commutative and associative laws.
: Working with units of time (hour, minute) and length (cm, dm). Structure and Assessment kontrolnaia rabota ili test 2 klass 2 chetvert po rudnitskoi
: Solving multi-step text problems involving "more than" or "less than" comparisons. : Written and oral addition and subtraction within