Proverochnaia Rabota 2 Klass Matematika Sistema L.v Zankova May 2026

: More than 4 "gross" errors or less than 50% completion.

: 75% accuracy or minor "non-gross" errors (e.g., small calculation mistakes). proverochnaia rabota 2 klass matematika sistema l.v zankova

: Working with numbers up to 100, including place value (tens and ones), expanded forms, and sequences. : More than 4 "gross" errors or less than 50% completion