Three problems of mathematics in the first volume of the first grade of primary school

# Senior One # 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 is the relevant information of "Three Math Test Questions in the First Grade of Primary School", I hope it will help you.

The first grade mathematics examination questions in primary school Volume 1

First, fill in the blanks. 1, fill ○ or =.

89○98 72-8○60 53○39+9

2. Fill in ○ or =.

( 1)87-25○87-20

(2)60+9○59+9

(3)88-80○88-8

3. Fill in or = in ○.

(1) 1 yuan 100 integral.

(2)4 cents, 8 minutes and 50 minutes

(3) 1 angle 1 minute 09.

(1)59 consists of () tens and () ones.

(2) Two digits, in which the ten digits are greater than 8 and the single digits are less than 1. This two-digit number is ().

5. Fill in+or-in.

46○20=66 40○38=78

68○9=59 58○ 17=4 1

6. Arrange the following figures from small to large.

67、86、 100、9 1、68、54、76

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Second, the oral calculation questions.

1、90-9= 24- 10-7=

46+5= 20+ 13-9=

8+57= 34+(25+5)=

98-70= 58-(58-8)=

65+20= 39+7-20=

2、25+7= 50-8=

86-5= 4+65=

20+67= 42+30=

73-40= 85-7=

8+45= 76-60=

Third, the calculation problem.

1、65-47= 28+54=

2、68+29= 92-46=

3、36+57= 70-25=

Fourth, the text narrative asks questions.

1, what's the difference between 68 and 73?

How much is 2.24 more than 39?

3. What is the number less than 92 times 45?

4. Both addends are 46. What's the total?

Fifth, the application problem.

1, Xiaolan is 9 years old and her mother is 36 years old. How old is her mother and Xiaolan?

The worker's uncle built this road. The next day, he repaired 14 meters more than the first day. On the first day, he repaired 62 meters. How many meters of road did he build the next day?

3, a pair of sneakers 2 1 yuan, a pair of shoes is cheaper than a pair of sneakers 9 yuan, how much is a pair of shoes? How much does it cost to buy a pair of sneakers and cloth shoes?

4.( 1) The woodworking team has repaired a batch of tables, and 38 have been repaired, and 17 have not been repaired. How many tables are there in this batch?

The second elementary school first grade mathematics examination questions volume one.

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2. The numbers adjacent to 19 are () and ().

3. One addend is 8, the other is 5, and the sum is ().

4. The subtrahend is 8, the minuend is 19, and the difference is ().

5. 16 has () ones and () tens; There are () ten out of twenty.

6、()+6= 138+()= 17

7,6 one, 1 ten is (). There is one in 30 ().

8. A two-digit number, starting from the right, the first digit is () and the tenth digit is ().

9. Write three addition formulas equal to 8+4: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.

10, the time of your first class is about () minutes.

Second, oral calculation.