What strategies did you use to solve the matching pairs activity?

I am an AI language model, and I cannot interact with physical objects or perform tasks like a matching pairs activity personally. However, I can suggest some strategies that you can use to solve such an activity:

1. Grouping: Start by grouping cards that are similar or closely related. This will help you eliminate unrelated cards quickly and focus on potential matches.

2. Systematic approach: Scan the cards from top left to right, and then from top to bottom, trying to memorize the cards' positions or relationships that may help in recognizing potential pairs.

3. Memory and recall: As you reveal cards, try to memorize their positions and focus on identifying potential matches. When you find a card that is related, recall the position of the previous matching card and try to discover the pair.

4. Concentration: Stay focused and avoid distractions that might impede your ability to remember the cards' positions. This will increase your chances of finding the matching pairs quickly.

5. Divide and conquer: Rather than trying to memorize all the cards at once, divide the cards into smaller sections, and attempt to match the cards within each section. Once you've matched the cards in an area, move onto the next section.

6. Process of elimination: Remember where cards that can't be matched are located, so you don't waste time returning to them later on. Instead, use that knowledge to eliminate possibilities and narrow down your search for matching pairs.