If you need broader practice materials that cover the standard 3rd-grade topics (like sentence structure, parts of speech, and spelling), these resources are highly recommended:
Many teachers use Tikhomirova's test books, which are specifically designed to match Zelenina's curriculum structure. These are often available through retailers like Yandex Market. zelenina testy po russkomu iazyku 3 klass skachat
This is the official companion to the Zelenina & Khokhlova textbook. You can read it online or find download links on educational platforms like Infourok . If you need broader practice materials that cover
Sites like Online Test Pad offer final year-end tests you can take directly in your browser. parts of speech