If you want to design the test paper of Unit 3 in the first volume of fourth grade mathematics, you should design it with the content of the unit as the main body, that is to say, the after-school questions of the unit can appear as the topic of the test paper, and then it is best to change it, that is, change the key data or the whole topic in the topic.

After the change, you can put it in the test paper, and then you can refer to the previous unit 3 test paper when designing, that is to say, according to the previous test paper, and then make some changes in the data, that is, the key data, and then design.

When designing the test paper, we should try our best to fit part of the content of Unit 3 in the first volume of fourth grade mathematics, and it is best not to set part of the content outside the outline, so the above is the design method of the test paper of Unit 3 in the first volume of fourth grade mathematics.