# 3 # Introduction Mathematics is an important tool for people to understand nature and society. It is an ancient and brand-new science and the foundation of the whole science and technology. With the development of society, the change of times and the development of information technology, mathematics is more and more widely used in all aspects of society and plays an increasingly important role. The following are the relevant materials that have not been sorted out in the "Mathematics Mid-term Examination Questions in Volume II of Grade Three in Primary School (III)", hoping to help you.

Mid-term examination questions of mathematics in the second volume of the third grade of a primary school

1. Fill in the blanks: 27 points, 1, 3000m = (? ) kilometers

50 kilometers = () meters

6 meters = (? ) cm

2750 is 5 (? ) times. Five times 75 is (? )。

3. Estimation: 29×42 (? ) is greater than (? ) small; ?

4. Fill in "flat year" or "leap year"

1892 (? )?

1900 (? )

? In 2000 (? )

5. In the first quarter of this year, (? ) days, there are () days throughout the year. There are () weeks and zero (? ) days.

6. International Children's Day is (? ) month (? ) day, in the first (? ) a quarter.

7. Xiao Qiang's birthday is the day before October 1st. Is it (? ) month (? ) day.

8. Fill in "translation" or "rotation":

When the car is driving on the flat ground, the movement of the car body is () and the movement of the wheels is ().

9. How many can I put in the brackets below?

①60()