: Comparing repeated addition to multiplication, such as
: Calculating the perimeter of triangles and rectangles and working with units of length (cm, dm) and mass (kg). Algebraic Elements : Comparing expressions using symbols ( is greater than proverochnaia rabota 2 klass matematika sistema l.v zankova
: Solving multi-step word problems that require analyzing "more than/less than" relationships. : Comparing repeated addition to multiplication, such as
: 75% accuracy or minor "non-gross" errors (e.g., small calculation mistakes). : Comparing repeated addition to multiplication