Page 2: Powers and Order of Operations

This page explores exponents, their calculations, and the proper sequence of mathematical operations.

Example: The power 7² is expanded as 7 × 7 = 49, demonstrating how exponents represent repeated multiplication

Highlight: The order of operations is crucial in solving complex mathematical expressions like 100 - 10 × 2 + 100 - 5 = 95

Definition: A power (potęga) represents repeated multiplication of the same number

Quote: "Oblicz według kolejności wykonywania działań" emphasizes the importance of following the correct order of operations

Page 3: Word Problems and Complex Calculations

The final page applies mathematical concepts to real-world scenarios through word problems.

Example: A mushroom-gathering problem demonstrates practical application of multiplication and division: Sławek collected 120 mushrooms, Olga collected three times less, and Justyna collected 10 more than Olga

Highlight: The solution requires multiple steps: first dividing 120 by 3 to find Olga's amount (40), then adding 10 to get Justyna's amount (50), and finally summing all three (210)

Definition: Word problems (zadania tekstowe) are mathematical problems presented in everyday context