What can you observe in the image?

Observations:

The image shows a grid paper with handwritten mathematical calculations. Specifically, there appear to be two distinct problems or parts of problems:

• The left side shows the numbers '4', '3', and '5' with a checkmark next to '5'. There's also a number '1' above the '4' and a diagonal line through the '4'.
• The right side displays a calculation involving addition and subtraction. We can see the numbers '8' and '6', a plus sign '+', a minus sign '-', and a horizontal line suggesting a calculation. Below the horizontal line, the number '32' is visible, and possibly a '1' to the right of it. There is also a small mark above the '8' and a blue scribble near the '-6'.
• At the bottom of the image, there is some Russian text, which appears to be part of a sentence, possibly related to instructions or a statement about how something should be done. The visible words are 'няя, как надо'.