1. How many kilograms are there in Chinese cabbage and pumpkin? Answer: 9kg plus 176kg equals 185kg.

2. How many kilograms are beans more than pumpkins? Answer: 94kg minus 9kg equals 85kg.

Application problem is an aspect to examine the mastery of mathematical knowledge. It examines students' comprehensive ability to analyze problems and is a relatively comprehensive question type.

The requirements for students' comprehensive quality are relatively high. In the mathematics volume, the application questions generally appear in the last few questions of the test paper, which is the difficulty of the whole test paper, and also the part with large scores and more points lost. Improving students' ability to solve practical problems is also the key to our usual teaching. If we want to do well in the exam, we must work hard on practical problems.