# Workbook OMEGA Zadania na cztery pory roku. Matematyka wg Delty — exercise book, Polish language, MPN 212329

**URL:** https://aio.lv/en/product--omega-212329--11894216
**Data updated:** 2026-03-10 00:15 (EET)
**Category:** Textbooks & Study Guides
**Manufacturer:** OMEGA
**Manufacturer code:** 212329
**EAN:** 9788372676603
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Exercise workbook OMEGA ‘Zadania na cztery pory roku. Matematyka wg Delty’ (MPN 212329, EAN 9788372676603) is a Polish-language mathematics practice book. It provides structured exercises for school practice, covering problem-solving and skill reinforcement across topics aligned with curriculum methods. Suitable for pupils and teachers for classroom or homework use.

## Long description

Workbook OMEGA "Zadania na cztery pory roku. Matematyka wg Delty" is a Polish-language exercise book designed to support mathematics practice across the school year. The book contains a sequence of exercises arranged around seasonal themes and progressive difficulty levels to reinforce arithmetic, problem-solving and methodical mathematical thinking. It is produced by OMEGA and follows the Delta approach to structuring tasks and consolidating classroom learning.
Advantages
The workbook offers clearly structured tasks that move from simple to more complex problems, enabling step-by-step skill development. Exercises are presented in a variety of formats to practice calculation, logical reasoning and applied problem solving. The layout facilitates both individual and guided classroom work, and the seasonal organisation helps maintain pupil engagement by varying contexts and themes throughout the year.
Suitable for
Pupils practicing mathematics skills at primary or early secondary levels
Teachers planning exercises for classroom sessions or homework assignments
Parents supporting regular home practice and skill reinforcement
Supplementing curriculum lessons that use problem-solving and applied tasks
Key specifications
Language: Polish
Content focus: arithmetic, problem-solving and methodical exercises
Organisation: seasonal-themed units with progressive difficulty
Target users: school pupils and teachers
Format: exercise workbook suitable for individual and classroom use
How to use
Use the workbook by selecting units that correspond to the pupils current level and the learning goals set by the teacher. Begin with exercises of lower difficulty to establish understanding, then proceed to more complex tasks that require multi-step reasoning. The exercises can be assigned as classwork, homework or for targeted practice sessions. Teachers can adapt the sequence or pace depending on class progress, and parents can use the workbook to provide additional practice at home.
Usage recommendations
Work through tasks regularly and combine written practice with oral review of solutions. Encourage pupils to explain their reasoning and to check intermediate steps. Use the seasonal organisation to vary practice topics and to align exercises with curriculum timing.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All OMEGA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized OMEGA service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11894216/67318862_large.webp

