Elementary school mathematics first grade first volume unit examination questions

First, oral calculation.

13-9= 16-7= 12-3= 1 1-8= 17-9= 18-9= 15-8=

16-9= 14-5= 15-6= 1 1-7= 14-7= 12-5= 13-4=

1 1-2= 12-6= 1 1-9= 13-8= 1 1-3= 14-9= 15-7=

1 1-4= 15-5= 5+6= 4+9= 3+8= 1 1-5= 1 1-6=

12-4= 12-7= 12-8= 12-9= 13-5= 13-6= 13-7=

14-6= 14-8= 15-9= 16-8= 17-8= 4+7= 8+5=

14-9-2= 12-7+6= 7+6-8= 6+3+4= 1 1-9+8= 8+8-7=

Second, fill in ()? & gt& lt？ Or? =? . (6 points)

15-8( ) 10 1 1-3( ) 1 1-4 18-9( ) 12-2

13-9( )5 15- 10( ) 14-9 13-7( ) 13-6

3. Fill in the appropriate number in (). (18)

12-( )=6 4+( )= 13 15-( )=8

7+( )= 10 ( )-6= 12 1 1-( )=7

12+( )= 13 14-( )=8 5+4=( )- 6

12-4=( )-( )=( )-( )=( )-( )=( )-( )

13-7=( )-( )=( )-( )=( )-( )=( )-( )

Fourth, even a company.

8+7 10 13- 10

14-4 15 9-7

6+7 3 9+6

7-4 13 5+8

10-8 2 5+5

Fifth, solve the problem.

There are/kloc-0 rabbits, 8 sheep and 6 cows in the zoo.

(1) How many sheep and cows are there?

(2) There are 5 white rabbits and how many black rabbits?

2. There used to be 10 cars in the parking lot, but now there are only 4 cars. How many cars did you drive away?

3. The car in the parking lot left 9 cars first, then 3 cars. How many cars did a * * * drive away?

6. Choose three cards at a time to form a subtraction formula with the number 8.

3、 1、5、9、7

□□-□=8