The problem asks to match the cards on the left with the cards on the right that have equal values. One match (3 x 6 with 9 x 2) is already done.
2025/4/4
1. Problem Description
The problem asks to match the cards on the left with the cards on the right that have equal values. One match (3 x 6 with 9 x 2) is already done.
2. Solution Steps
We need to calculate the value of each expression on both sides and then match the ones with the same value.
* Calculate values on the left side:
* 3 x 6 = 18
* 10 x 5 = 50
* 5 x 8 = 40
* 9 x 10 = 90
* 5 x 20 = 100
* Calculate values on the right side:
* 2 x 25 = 50
* 9 x 2 = 18
* 50 x 2 = 100
* 3 x 30 = 90
* 10 x 4 = 40
* Match the cards with equal values:
* 10 x 5 = 50 matches 2 x 25 = 50
* 5 x 8 = 40 matches 10 x 4 = 40
* 9 x 10 = 90 matches 3 x 30 = 90
* 5 x 20 = 100 matches 50 x 2 = 100
3. Final Answer
The matches are:
* 10 x 5 matches 2 x 25
* 5 x 8 matches 10 x 4
* 9 x 10 matches 3 x 30
* 5 x 20 matches 50 x 2