Unit examination questions of the second volume of the second grade mathematics.

People's Education Press New Grade Two Mathematics Volume II Unit 2 Exam 20 17

Mathematical language is also difficult for beginners. How to make these words have more accurate meanings than everyday words also puzzles beginners. Words such as open and domain have special meanings in mathematics. The following are the test questions in Unit 2 of Volume 2 of Grade Two Mathematics published by Xinmin Education Press for your reference!

Fill in the blanks.

1. Circle and fill in.

2. Divide 20 into 4 parts, each part is (), and the formula is ().

3. There are 24 math interest groups with 6 people in each group, which can be divided into () groups, that is, there are () () in 24 groups.

4. 18? 6= (), I think: (). It means to divide () into () parts, and each part is (); It also means that 18 has ().

5. Fill in □? & gt？、? & lt？、? =? .

12? 6□8? 2 5+6□5? 6 1? 1□ 1+ 1

8? 2□2? 2 24? 4□24? 6 16? 4□4? four

6. Fill in the appropriate numbers in the brackets. X k B 1。 chief operating officer

6? ( )= 18 16? ( )=4 ( )? 3=4

( )? 1=6 ( )? 2= 2 ( )? 5= 1

Second, write directly.

9? 3= 30? 5= 6? 3= 12? 3=

8? 2= 4+4= 3? 3= 24? 6=

3? 1= 10? 2= 24? 4= 18? 3=

5? 8- 16= 18? 2? 3=

6? 4+29= 25? 5? 4=

Third, fill in the serial number of the correct answer in ().

(1) is 24? 8 and 24? Use the formula () at 3 o'clock.

A.4624 B.3824 C. 3？ 8=24

(2) 12 candy, evenly distributed to 3 little gray rabbits, which should be divided like this: ().

A. BC

(3) 15, which is distributed to 3 white rabbits on average. How much is distributed to each white rabbit?

The format is: ().

A. 15? 5=3 B. 15？ 3=5 C. 3？ 5= 15

(4) 12 apples, put one plate for every three, you can put four plates, and the division formula is (); 12 apples, put in 4 plates on average, 3 apples per plate. The division formula is ().

A. 12? 4=3 ② 12? 3=4

Fourth, column calculation.

(1) The dividend is 24 and the divisor is 6. What is the quotient?

(2) Divide 12 into three parts. How much is each part?

(3) How many 5s are there in 20?

5. Can you solve the following problems?

1. There are 12 children participating in the skipping competition. How many groups can they be divided into?

2. Lily has 18.

(1) put in 6 vases on average. How many are inserted in each vase?

(2) How many vases do you need, three for each vase?

3. Rent a car.

(1) We have 12 people. What car can we rent? How many cars do you need to rent?