Mathematics examination papers and answers for the second grade of primary school Volume 1

For the second grade students in primary school, it is the only way to learn mathematics well to ensure the quantity and quality of doing problems. Next, I will bring you the contents and answers of the first volume of the mathematics test paper for the second grade of primary school. I hope you like it.

Math Test Paper of Grade Two in Primary School Volume One

I'll fill it out carefully. (*** 17 points, each space 1 point)

1. A corner has () vertices and () edges.

2.27m- 18m =()m 15cm-8cm =()cm。

30cm+70cm = () cm = () m。

There are () angles on a triangle, including () right angles.

4. Xiaoming is 125 (), and the flagpole is probably 12 ().

5. For smaller objects, the unit of length can be (), while for larger objects, the unit of length or distance can be ().

6. A number is 18 greater than 44, and this number is ().

7. When writing addition and subtraction, () should be aligned and counted from () bit.

8. To measure the length of a piece of chalk, first aim the scale of the ruler at the left end of the chalk, and then look at the right end of the chalk just facing the scale? 1 1? Then the length of this piece of chalk is () cm.

Second, choose the serial number of the correct answer and fill in (). (** 15, 3 points for each question)

1. The size of the angle and the length of two sides ().

① Relevant ② Unrelated ③ Uncertain

2. A triangle has () right angles.

① 1 ②2 ③3

There are 100 kilograms of apples in the fruit shop. I sold 35 kilograms in the morning and 43 kilograms in the afternoon, leaving () kilograms.

①22 ②32 ③28

The length of the classroom is 7 meters.

① meter ② cm

5. The formula for numbers greater than 60 is ().

①36﹢ 18 ②93-23 ③29+23

Third, judge, to the painting? , wrong painting? (** 10, 2 points for each question)

1. Two digits minus two digits should be reduced from ten digits. ( )

2.25 is more than 9 16. ( )

A table is 35 meters long. ( )

4. Right angle is the largest angle among angles. ( )

5. The school playground is 100 cm long. ( )

Fourth, I can calculate correctly. (***27 points)

1. abacus. (**9 points, 65438+ 0 point for each question)

33+30= 4+43= 45+9=

23+8= 46-6= 67-8=

2+6+ 13= 24+7-8= 18+7-9=

2. Use vertical calculation. (** 18, 3 points for each question)

65+8 83- 19 23+65

64- 18+25 90-25-27 7 1-(5 1-6)

I can complete the following questions. (*** 15)

1. Which of the following is a line segment? Please tick (). . (3 points)

( 1) (2) (3)

( ) ( ) ( )

2. Identify and fill in. (2 points for each blank, ***6 points)

() Angle () Angle () Angle

3. Draw a picture. (***6 points)

(1) Draw a right angle with a triangle. (3 points)

(2) Draw a line segment 9 cm shorter than 13 cm. (3 points)

Six, I'll solve the problem. (*** 16)

1. Dad is 34 years old, 27 years older than Xiaohong. How old is Xiaohong this year? (3 points)

Answer: Xiaohong is () years old this year.

2. There are 26 duck eggs, and goose eggs are less than duck eggs 13. How many goose eggs are there? (3 points)

Answer: There are () goose eggs.

Mother bought a coat from 57 yuan and a skirt from 38 yuan. How much is a * * *? (3 points)

A: One * * * spent () yuan.

There were 38 people on the bus, but when we arrived at the station, 14 people got off and 23 people got on. How many people are there on the bus now? (3 points)

Answer: There are () people in the car now.

There are 35 people in Class One who take part in the school sports meeting, and there are 6 more people in Class Two than Class One. How many people are there in Class Two? How many people are there in two classes? (4 points)

Oral answer: There are () people in Class Two and () people in Class One.

The answer to the first volume of the second grade mathematics examination paper in primary school

I'll fill it out carefully.

1. 1 2

2.9 7 100 1

3.3 1

4. centimeters and meters

5. centimeters and meters

6.62

7. Same number of digits

8.0 1 1

Second, choose the serial number of the correct answer and fill in ().